# Container Analysis API . projects . occurrences

## Instance Methods

Creates new occurrences in batch.

Creates a new occurrence.

Deletes the specified occurrence. For example, use this method to delete an

Gets the specified occurrence.

Gets the access control policy for a note or an occurrence resource.

Gets the note attached to the specified occurrence. Consumer projects can

Gets a summary of the number and severity of occurrences.

Lists occurrences for the specified project.

Retrieves the next page of results.

Updates the specified occurrence.

Sets the access control policy on the specified note or occurrence.

Returns the permissions that a caller has on the specified note or

### Method Details

`batchCreate(parent, body=None, x__xgafv=None)`

    Creates new occurrences in batch.

    Args:
      parent: string, Required. The name of the project in the form of `projects/[PROJECT_ID]`, under which
    the occurrences are to be created. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request to create occurrences in batch.
        "occurrences": [ # Required. The occurrences to create. Max allowed length is 1000.
          { # An instance of an analysis type that has been found on a resource.
            "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
                # specified. This field can be used as a filter in list requests.
            "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
              "name": "A String", # Deprecated, do not use. Use uri instead.
                  #
                  # The name of the resource. For example, the name of a Docker image -
                  # "Debian".
              "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
                  #
                  # The hash of the resource content. For example, the Docker digest.
                "type": "A String", # Required. The type of hash that was performed.
                "value": "A String", # Required. The hash value.
              },
              "uri": "A String", # Required. The unique URI of the resource. For example,
                  # `https://gcr.io/project/image@sha256:foo` for a Docker image.
            },
            "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
              "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
                  # attestation can be verified using the attached signature. If the verifier
                  # trusts the public key of the signer, then verifying the signature is
                  # sufficient to establish trust. In this circumstance, the authority to which
                  # this attestation is attached is primarily useful for look-up (how to find
                  # this attestation if you already know the authority and artifact to be
                  # verified) and intent (which authority was this attestation intended to sign
                  # for).
                "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
                    # supports `ATTACHED` signatures, where the payload that is signed is included
                    # alongside the signature itself in the same file.
                  "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                      # The verifier must ensure that the provided type is one that the verifier
                      # supports, and that the attestation payload is a valid instantiation of that
                      # type (for example by validating a JSON schema).
                  "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                      # (GPG) or equivalent. Since this message only supports attached signatures,
                      # the payload that was signed must be attached. While the signature format
                      # supported is dependent on the verification implementation, currently only
                      # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                      # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                      # --output=signature.gpg payload.json` will create the signature content
                      # expected in this field in `signature.gpg` for the `payload.json`
                      # attestation payload.
                  "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                      # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                      # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                      # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                      # Implementations may choose to acknowledge "LONG", "SHORT", or other
                      # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                      # In gpg, the full fingerprint can be retrieved from the `fpr` field
                      # returned when calling --list-keys with --with-colons.  For example:
                      # ```
                      # gpg --with-colons --with-fingerprint --force-v4-certs \
                      #     --list-keys attester@example.com
                      # tru::1:1513631572:0:3:1:5
                      # pub:...<SNIP>...
                      # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                      # ```
                      # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
                },
                "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
                    # This attestation must define the `serialized_payload` that the `signatures`
                    # verify and any metadata necessary to interpret that plaintext.  The
                    # signatures should always be over the `serialized_payload` bytestring.
                  "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                      # The verifier must ensure that the provided type is one that the verifier
                      # supports, and that the attestation payload is a valid instantiation of that
                      # type (for example by validating a JSON schema).
                  "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                      # should consider this attestation message verified if at least one
                      # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                      # for more details on signature structure and verification.
                    { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                        # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                        # Typically this means that the verifier has been configured with a map from
                        # `public_key_id` to public key material (and any required parameters, e.g.
                        # signing algorithm).
                        #
                        # In particular, verification implementations MUST NOT treat the signature
                        # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                        # DOES NOT validate or authenticate a public key; it only provides a mechanism
                        # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                        # a trusted channel. Verification implementations MUST reject signatures in any
                        # of the following circumstances:
                        #   * The `public_key_id` is not recognized by the verifier.
                        #   * The public key that `public_key_id` refers to does not verify the
                        #     signature with respect to the payload.
                        #
                        # The `signature` contents SHOULD NOT be "attached" (where the payload is
                        # included with the serialized `signature` bytes). Verifiers MUST ignore any
                        # "attached" payload and only verify signatures with respect to explicitly
                        # provided payload (e.g. a `payload` field on the proto message that holds
                        # this Signature, or the canonical serialization of the proto message that
                        # holds this signature).
                      "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                          #   * The `public_key_id` is required.
                          #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                          #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                          #     such as a cryptographic digest.
                          #
                          # Examples of valid `public_key_id`s:
                          #
                          # OpenPGP V4 public key fingerprint:
                          #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                          # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                          # details on this scheme.
                          #
                          # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                          # serialization):
                          #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                          #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                      "signature": "A String", # The content of the signature, an opaque bytestring.
                          # The payload that this signature verifies MUST be unambiguously provided
                          # with the Signature during verification. A wrapper message might provide
                          # the payload explicitly. Alternatively, a message might have a canonical
                          # serialization that can always be unambiguously computed to derive the
                          # payload.
                    },
                  ],
                  "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                      # The encoding and semantic meaning of this payload must match what is set in
                      # `content_type`.
                },
              },
            },
            "name": "A String", # Output only. The name of the occurrence in the form of
                # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
            "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
              "longDescription": "A String", # Output only. A detailed description of this vulnerability.
              "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
              "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
                  # available, and note provider assigned severity when distro has not yet
                  # assigned a severity for this vulnerability.
              "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
              "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
                  # scale of 0-10 where 0 indicates low severity and 10 indicates high
                  # severity.
              "relatedUrls": [ # Output only. URLs related to this vulnerability.
                { # Metadata for any related URL information.
                  "url": "A String", # Specific URL associated with the resource.
                  "label": "A String", # Label to describe usage of the URL.
                },
              ],
              "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
                  # packages etc)
              "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
                  # within the associated resource.
                { # This message wraps a location affected by a vulnerability and its
                    # associated fix (if one is available).
                  "severityName": "A String", # Deprecated, use Details.effective_severity instead
                      # The severity (e.g., distro assigned severity) for this vulnerability.
                  "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
                    "package": "A String", # Required. The package being described.
                    "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                        # format. Examples include distro or storage location for vulnerable jar.
                  },
                  "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
                    "package": "A String", # Required. The package being described.
                    "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                        # format. Examples include distro or storage location for vulnerable jar.
                  },
                },
              ],
            },
            "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
              "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
                  # system.
                "location": [ # Required. All of the places within the filesystem versions of this package
                    # have been found.
                  { # An occurrence of a particular package installation found within a system's
                      # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
                    "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                        # denoting the package manager version distributing a package.
                    "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "path": "A String", # The path from which we gathered that this package/version is installed.
                  },
                ],
                "name": "A String", # Output only. The name of the installed package.
              },
            },
            "build": { # Details of a build occurrence. # Describes a verifiable build.
              "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
                  # build signature in the corresponding build note. After verifying the
                  # signature, `provenance_bytes` can be unmarshalled and compared to the
                  # provenance to confirm that it is unchanged. A base64-encoded string
                  # representation of the provenance bytes is used for the signature in order
                  # to interoperate with openssl which expects this format for signature
                  # verification.
                  #
                  # The serialized form is captured both to avoid ambiguity in how the
                  # provenance is marshalled to json as well to prevent incompatibilities with
                  # future changes.
              "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
                  # details about the build from source to completion.
                "endTime": "A String", # Time at which execution of the build was finished.
                "startTime": "A String", # Time at which execution of the build was started.
                "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
                "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
                  "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                      # location.
                  "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                      # these locations, in the case where the source repository had multiple
                      # remotes or submodules. This list will not include the context specified in
                      # the context field.
                    { # A SourceContext is a reference to a tree of files. A SourceContext together
                        # with a path point to a unique revision of a single file or directory.
                      "labels": { # Labels with user defined metadata.
                        "a_key": "A String",
                      },
                      "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                          # repository (e.g., GitHub).
                        "url": "A String", # Git repository URL.
                        "revisionId": "A String", # Git commit hash.
                      },
                      "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                        "hostUri": "A String", # The URI of a running Gerrit instance.
                        "revisionId": "A String", # A revision (commit) ID.
                        "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                            # "project/subproject" is a valid project name. The "repo name" is the
                            # hostURI/project.
                        "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                          "name": "A String", # The alias name.
                          "kind": "A String", # The alias kind.
                        },
                      },
                      "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                          # Source Repo.
                        "revisionId": "A String", # A revision ID.
                        "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                          "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                              # winged-cargo-31) and a repo name within that project.
                            "projectId": "A String", # The ID of the project.
                            "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                          },
                          "uid": "A String", # A server-assigned, globally unique identifier.
                        },
                        "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                          "name": "A String", # The alias name.
                          "kind": "A String", # The alias kind.
                        },
                      },
                    },
                  ],
                  "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                      # source integrity was maintained in the build.
                      #
                      # The keys to this map are file paths used as build source and the values
                      # contain the hash values for those files.
                      #
                      # If the build source came in a single package such as a gzipped tarfile
                      # (.tar.gz), the FileHash will be for the single path to that file.
                    "a_key": { # Container message for hashes of byte content of files, used in source
                        # messages to verify integrity of source input to the build.
                      "fileHash": [ # Required. Collection of file hashes.
                        { # Container message for hash values.
                          "type": "A String", # Required. The type of hash that was performed.
                          "value": "A String", # Required. The hash value.
                        },
                      ],
                    },
                  },
                  "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                      # with a path point to a unique revision of a single file or directory.
                    "labels": { # Labels with user defined metadata.
                      "a_key": "A String",
                    },
                    "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                        # repository (e.g., GitHub).
                      "url": "A String", # Git repository URL.
                      "revisionId": "A String", # Git commit hash.
                    },
                    "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                      "hostUri": "A String", # The URI of a running Gerrit instance.
                      "revisionId": "A String", # A revision (commit) ID.
                      "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                          # "project/subproject" is a valid project name. The "repo name" is the
                          # hostURI/project.
                      "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                        "name": "A String", # The alias name.
                        "kind": "A String", # The alias kind.
                      },
                    },
                    "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                        # Source Repo.
                      "revisionId": "A String", # A revision ID.
                      "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                        "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                            # winged-cargo-31) and a repo name within that project.
                          "projectId": "A String", # The ID of the project.
                          "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                        },
                        "uid": "A String", # A server-assigned, globally unique identifier.
                      },
                      "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                        "name": "A String", # The alias name.
                        "kind": "A String", # The alias kind.
                      },
                    },
                  },
                },
                "createTime": "A String", # Time at which the build was created.
                "projectId": "A String", # ID of the project.
                "logsUri": "A String", # URI where any logs for this provenance were written.
                "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
                    # user's e-mail address at the time the build was initiated; this address may
                    # not represent the same end-user for all time.
                "builderVersion": "A String", # Version string of the builder at the time this build was executed.
                "commands": [ # Commands requested by the build.
                  { # Command describes a step performed as part of the build pipeline.
                    "dir": "A String", # Working directory (relative to project source root) used when running this
                        # command.
                    "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                      "A String",
                    ],
                    "env": [ # Environment variables set before running this command.
                      "A String",
                    ],
                    "args": [ # Command-line arguments used when executing this command.
                      "A String",
                    ],
                    "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                        # command is packaged as a Docker container, as presented to `docker pull`.
                    "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                        # this command as a dependency.
                  },
                ],
                "builtArtifacts": [ # Output of the build.
                  { # Artifact describes a build product.
                    "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                        # container.
                    "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                        # like `gcr.io/projectID/imagename@sha256:123456`.
                    "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                        # the case of a container build, the name used to push the container image to
                        # Google Container Registry, as presented to `docker push`. Note that a
                        # single Artifact ID can have multiple names, for example if two tags are
                        # applied to one image.
                      "A String",
                    ],
                  },
                ],
                "id": "A String", # Required. Unique identifier of the build.
                "buildOptions": { # Special options applied to this build. This is a catch-all field where
                    # build providers can enter any desired additional details.
                  "a_key": "A String",
                },
              },
            },
            "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
              "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
                "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
                    # details to show to the user. The LocalizedMessage is output only and
                    # populated by the API.
                    # different programming environments, including REST APIs and RPC APIs. It is
                    # used by [gRPC](https://github.com/grpc). Each `Status` message contains
                    # three pieces of data: error code, error message, and error details.
                    #
                    # You can find out more about this error model and how to work with it in the
                    # [API Design Guide](https://cloud.google.com/apis/design/errors).
                  "details": [ # A list of messages that carry the error details.  There is a common set of
                      # message types for APIs to use.
                    {
                      "a_key": "", # Properties of the object. Contains field @type with type URL.
                    },
                  ],
                  "code": 42, # The status code, which should be an enum value of google.rpc.Code.
                  "message": "A String", # A developer-facing error message, which should be in English. Any
                      # user-facing error message should be localized and sent in the
                      # google.rpc.Status.details field, or localized by the client.
                },
                "analysisStatus": "A String", # The status of discovery for the resource.
                "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
                "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
                    # Deprecated, do not use.
              },
            },
            "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
                # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
                # used as a filter in list requests.
            "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
              "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
                "userEmail": "A String", # Identity of the user that triggered this deployment.
                "config": "A String", # Configuration used to create this deployment.
                "undeployTime": "A String", # End of the lifetime of this deployment.
                "platform": "A String", # Platform hosting this deployment.
                "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
                "address": "A String", # Address of the runtime element hosting this deployment.
                "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
                    # the deployable field with the same name.
                  "A String",
                ],
              },
            },
            "createTime": "A String", # Output only. The time this occurrence was created.
            "updateTime": "A String", # Output only. The time this occurrence was last updated.
            "remediation": "A String", # A description of actions that can be taken to remedy the note.
            "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
                # signatures and the in-toto link itself. This is used for occurrences of a
                # Grafeas in-toto note.
              "signed": { # This corresponds to an in-toto link.
                "command": [ # This field contains the full command executed for the step. This can also
                    # be empty if links are generated for operations that aren't directly mapped
                    # to a specific command. Each term in the command is an independent string
                    # in the list. An example of a command in the in-toto metadata field is:
                    # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
                  "A String",
                ],
                "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
                    # are not the actual result of the step.
                    # fields are "stderr", "stdout", and "return-value".
                  "customValues": {
                    "a_key": "A String",
                  },
                },
                "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
                    # environment. It is suggested for this field to contain information that
                    # details environment variables, filesystem information, and the present
                    # working directory. The recommended structure of this field is:
                    # "environment": {
                    #   "custom_values": {
                    #     "variables": "<ENV>",
                    #     "filesystem": "<FS>",
                    #     "workdir": "<CWD>",
                    #     "<ANY OTHER RELEVANT FIELDS>": "..."
                    #   }
                    # }
                    # fields are "variables", "filesystem", and "workdir".
                  "customValues": {
                    "a_key": "A String",
                  },
                },
                "materials": [ # Materials are the supply chain artifacts that go into the step and are used
                    # for the operation performed. The key of the map is the path of the artifact
                    # and the structure contains the recorded hash information. An example is:
                    # "materials": [
                    #   {
                    #     "resource_uri": "foo/bar",
                    #     "hashes": {
                    #       "sha256": "ebebf...",
                    #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
                    #     }
                    #   }
                    # ]
                  {
                    "hashes": { # Defines a hash object for use in Materials and Products.
                      "sha256": "A String",
                    },
                    "resourceUri": "A String",
                  },
                ],
                "products": [ # Products are the supply chain artifacts generated as a result of the step.
                    # The structure is identical to that of materials.
                  {
                    "hashes": { # Defines a hash object for use in Materials and Products.
                      "sha256": "A String",
                    },
                    "resourceUri": "A String",
                  },
                ],
              },
              "signatures": [
                { # A signature object consists of the KeyID used and the signature itself.
                  "sig": "A String",
                  "keyid": "A String",
                },
              ],
            },
            "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
                # note.
              "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
                  # relationship. This image would be produced from a Dockerfile with FROM
                  # <DockerImage.Basis in attached Note>.
                "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
                  "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
                    "A String",
                  ],
                  "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                      # representation.
                  "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                      #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                      # Only the name of the final blob is kept.
                },
                "layerInfo": [ # This contains layer-specific metadata, if populated it has length
                    # "distance" and is ordered with [distance] being the layer immediately
                    # following the base image and [1] being the final layer.
                  { # Layer holds metadata specific to a layer of a Docker image.
                    "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
                    "arguments": "A String", # The recovered arguments to the Dockerfile directive.
                  },
                ],
                "distance": 42, # Output only. The number of layers by which this image differs from the
                    # associated image basis.
                "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
                    # occurrence.
              },
            },
          },
        ],
      }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Response for creating occurrences in batch.
        "occurrences": [ # The occurrences that were created.
          { # An instance of an analysis type that has been found on a resource.
            "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
                # specified. This field can be used as a filter in list requests.
            "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
              "name": "A String", # Deprecated, do not use. Use uri instead.
                  #
                  # The name of the resource. For example, the name of a Docker image -
                  # "Debian".
              "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
                  #
                  # The hash of the resource content. For example, the Docker digest.
                "type": "A String", # Required. The type of hash that was performed.
                "value": "A String", # Required. The hash value.
              },
              "uri": "A String", # Required. The unique URI of the resource. For example,
                  # `https://gcr.io/project/image@sha256:foo` for a Docker image.
            },
            "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
              "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
                  # attestation can be verified using the attached signature. If the verifier
                  # trusts the public key of the signer, then verifying the signature is
                  # sufficient to establish trust. In this circumstance, the authority to which
                  # this attestation is attached is primarily useful for look-up (how to find
                  # this attestation if you already know the authority and artifact to be
                  # verified) and intent (which authority was this attestation intended to sign
                  # for).
                "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
                    # supports `ATTACHED` signatures, where the payload that is signed is included
                    # alongside the signature itself in the same file.
                  "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                      # The verifier must ensure that the provided type is one that the verifier
                      # supports, and that the attestation payload is a valid instantiation of that
                      # type (for example by validating a JSON schema).
                  "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                      # (GPG) or equivalent. Since this message only supports attached signatures,
                      # the payload that was signed must be attached. While the signature format
                      # supported is dependent on the verification implementation, currently only
                      # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                      # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                      # --output=signature.gpg payload.json` will create the signature content
                      # expected in this field in `signature.gpg` for the `payload.json`
                      # attestation payload.
                  "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                      # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                      # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                      # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                      # Implementations may choose to acknowledge "LONG", "SHORT", or other
                      # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                      # In gpg, the full fingerprint can be retrieved from the `fpr` field
                      # returned when calling --list-keys with --with-colons.  For example:
                      # ```
                      # gpg --with-colons --with-fingerprint --force-v4-certs \
                      #     --list-keys attester@example.com
                      # tru::1:1513631572:0:3:1:5
                      # pub:...<SNIP>...
                      # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                      # ```
                      # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
                },
                "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
                    # This attestation must define the `serialized_payload` that the `signatures`
                    # verify and any metadata necessary to interpret that plaintext.  The
                    # signatures should always be over the `serialized_payload` bytestring.
                  "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                      # The verifier must ensure that the provided type is one that the verifier
                      # supports, and that the attestation payload is a valid instantiation of that
                      # type (for example by validating a JSON schema).
                  "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                      # should consider this attestation message verified if at least one
                      # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                      # for more details on signature structure and verification.
                    { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                        # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                        # Typically this means that the verifier has been configured with a map from
                        # `public_key_id` to public key material (and any required parameters, e.g.
                        # signing algorithm).
                        #
                        # In particular, verification implementations MUST NOT treat the signature
                        # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                        # DOES NOT validate or authenticate a public key; it only provides a mechanism
                        # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                        # a trusted channel. Verification implementations MUST reject signatures in any
                        # of the following circumstances:
                        #   * The `public_key_id` is not recognized by the verifier.
                        #   * The public key that `public_key_id` refers to does not verify the
                        #     signature with respect to the payload.
                        #
                        # The `signature` contents SHOULD NOT be "attached" (where the payload is
                        # included with the serialized `signature` bytes). Verifiers MUST ignore any
                        # "attached" payload and only verify signatures with respect to explicitly
                        # provided payload (e.g. a `payload` field on the proto message that holds
                        # this Signature, or the canonical serialization of the proto message that
                        # holds this signature).
                      "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                          #   * The `public_key_id` is required.
                          #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                          #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                          #     such as a cryptographic digest.
                          #
                          # Examples of valid `public_key_id`s:
                          #
                          # OpenPGP V4 public key fingerprint:
                          #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                          # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                          # details on this scheme.
                          #
                          # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                          # serialization):
                          #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                          #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                      "signature": "A String", # The content of the signature, an opaque bytestring.
                          # The payload that this signature verifies MUST be unambiguously provided
                          # with the Signature during verification. A wrapper message might provide
                          # the payload explicitly. Alternatively, a message might have a canonical
                          # serialization that can always be unambiguously computed to derive the
                          # payload.
                    },
                  ],
                  "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                      # The encoding and semantic meaning of this payload must match what is set in
                      # `content_type`.
                },
              },
            },
            "name": "A String", # Output only. The name of the occurrence in the form of
                # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
            "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
              "longDescription": "A String", # Output only. A detailed description of this vulnerability.
              "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
              "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
                  # available, and note provider assigned severity when distro has not yet
                  # assigned a severity for this vulnerability.
              "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
              "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
                  # scale of 0-10 where 0 indicates low severity and 10 indicates high
                  # severity.
              "relatedUrls": [ # Output only. URLs related to this vulnerability.
                { # Metadata for any related URL information.
                  "url": "A String", # Specific URL associated with the resource.
                  "label": "A String", # Label to describe usage of the URL.
                },
              ],
              "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
                  # packages etc)
              "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
                  # within the associated resource.
                { # This message wraps a location affected by a vulnerability and its
                    # associated fix (if one is available).
                  "severityName": "A String", # Deprecated, use Details.effective_severity instead
                      # The severity (e.g., distro assigned severity) for this vulnerability.
                  "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
                    "package": "A String", # Required. The package being described.
                    "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                        # format. Examples include distro or storage location for vulnerable jar.
                  },
                  "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
                    "package": "A String", # Required. The package being described.
                    "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                        # format. Examples include distro or storage location for vulnerable jar.
                  },
                },
              ],
            },
            "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
              "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
                  # system.
                "location": [ # Required. All of the places within the filesystem versions of this package
                    # have been found.
                  { # An occurrence of a particular package installation found within a system's
                      # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
                    "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                        # denoting the package manager version distributing a package.
                    "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "path": "A String", # The path from which we gathered that this package/version is installed.
                  },
                ],
                "name": "A String", # Output only. The name of the installed package.
              },
            },
            "build": { # Details of a build occurrence. # Describes a verifiable build.
              "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
                  # build signature in the corresponding build note. After verifying the
                  # signature, `provenance_bytes` can be unmarshalled and compared to the
                  # provenance to confirm that it is unchanged. A base64-encoded string
                  # representation of the provenance bytes is used for the signature in order
                  # to interoperate with openssl which expects this format for signature
                  # verification.
                  #
                  # The serialized form is captured both to avoid ambiguity in how the
                  # provenance is marshalled to json as well to prevent incompatibilities with
                  # future changes.
              "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
                  # details about the build from source to completion.
                "endTime": "A String", # Time at which execution of the build was finished.
                "startTime": "A String", # Time at which execution of the build was started.
                "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
                "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
                  "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                      # location.
                  "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                      # these locations, in the case where the source repository had multiple
                      # remotes or submodules. This list will not include the context specified in
                      # the context field.
                    { # A SourceContext is a reference to a tree of files. A SourceContext together
                        # with a path point to a unique revision of a single file or directory.
                      "labels": { # Labels with user defined metadata.
                        "a_key": "A String",
                      },
                      "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                          # repository (e.g., GitHub).
                        "url": "A String", # Git repository URL.
                        "revisionId": "A String", # Git commit hash.
                      },
                      "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                        "hostUri": "A String", # The URI of a running Gerrit instance.
                        "revisionId": "A String", # A revision (commit) ID.
                        "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                            # "project/subproject" is a valid project name. The "repo name" is the
                            # hostURI/project.
                        "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                          "name": "A String", # The alias name.
                          "kind": "A String", # The alias kind.
                        },
                      },
                      "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                          # Source Repo.
                        "revisionId": "A String", # A revision ID.
                        "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                          "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                              # winged-cargo-31) and a repo name within that project.
                            "projectId": "A String", # The ID of the project.
                            "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                          },
                          "uid": "A String", # A server-assigned, globally unique identifier.
                        },
                        "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                          "name": "A String", # The alias name.
                          "kind": "A String", # The alias kind.
                        },
                      },
                    },
                  ],
                  "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                      # source integrity was maintained in the build.
                      #
                      # The keys to this map are file paths used as build source and the values
                      # contain the hash values for those files.
                      #
                      # If the build source came in a single package such as a gzipped tarfile
                      # (.tar.gz), the FileHash will be for the single path to that file.
                    "a_key": { # Container message for hashes of byte content of files, used in source
                        # messages to verify integrity of source input to the build.
                      "fileHash": [ # Required. Collection of file hashes.
                        { # Container message for hash values.
                          "type": "A String", # Required. The type of hash that was performed.
                          "value": "A String", # Required. The hash value.
                        },
                      ],
                    },
                  },
                  "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                      # with a path point to a unique revision of a single file or directory.
                    "labels": { # Labels with user defined metadata.
                      "a_key": "A String",
                    },
                    "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                        # repository (e.g., GitHub).
                      "url": "A String", # Git repository URL.
                      "revisionId": "A String", # Git commit hash.
                    },
                    "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                      "hostUri": "A String", # The URI of a running Gerrit instance.
                      "revisionId": "A String", # A revision (commit) ID.
                      "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                          # "project/subproject" is a valid project name. The "repo name" is the
                          # hostURI/project.
                      "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                        "name": "A String", # The alias name.
                        "kind": "A String", # The alias kind.
                      },
                    },
                    "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                        # Source Repo.
                      "revisionId": "A String", # A revision ID.
                      "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                        "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                            # winged-cargo-31) and a repo name within that project.
                          "projectId": "A String", # The ID of the project.
                          "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                        },
                        "uid": "A String", # A server-assigned, globally unique identifier.
                      },
                      "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                        "name": "A String", # The alias name.
                        "kind": "A String", # The alias kind.
                      },
                    },
                  },
                },
                "createTime": "A String", # Time at which the build was created.
                "projectId": "A String", # ID of the project.
                "logsUri": "A String", # URI where any logs for this provenance were written.
                "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
                    # user's e-mail address at the time the build was initiated; this address may
                    # not represent the same end-user for all time.
                "builderVersion": "A String", # Version string of the builder at the time this build was executed.
                "commands": [ # Commands requested by the build.
                  { # Command describes a step performed as part of the build pipeline.
                    "dir": "A String", # Working directory (relative to project source root) used when running this
                        # command.
                    "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                      "A String",
                    ],
                    "env": [ # Environment variables set before running this command.
                      "A String",
                    ],
                    "args": [ # Command-line arguments used when executing this command.
                      "A String",
                    ],
                    "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                        # command is packaged as a Docker container, as presented to `docker pull`.
                    "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                        # this command as a dependency.
                  },
                ],
                "builtArtifacts": [ # Output of the build.
                  { # Artifact describes a build product.
                    "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                        # container.
                    "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                        # like `gcr.io/projectID/imagename@sha256:123456`.
                    "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                        # the case of a container build, the name used to push the container image to
                        # Google Container Registry, as presented to `docker push`. Note that a
                        # single Artifact ID can have multiple names, for example if two tags are
                        # applied to one image.
                      "A String",
                    ],
                  },
                ],
                "id": "A String", # Required. Unique identifier of the build.
                "buildOptions": { # Special options applied to this build. This is a catch-all field where
                    # build providers can enter any desired additional details.
                  "a_key": "A String",
                },
              },
            },
            "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
              "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
                "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
                    # details to show to the user. The LocalizedMessage is output only and
                    # populated by the API.
                    # different programming environments, including REST APIs and RPC APIs. It is
                    # used by [gRPC](https://github.com/grpc). Each `Status` message contains
                    # three pieces of data: error code, error message, and error details.
                    #
                    # You can find out more about this error model and how to work with it in the
                    # [API Design Guide](https://cloud.google.com/apis/design/errors).
                  "details": [ # A list of messages that carry the error details.  There is a common set of
                      # message types for APIs to use.
                    {
                      "a_key": "", # Properties of the object. Contains field @type with type URL.
                    },
                  ],
                  "code": 42, # The status code, which should be an enum value of google.rpc.Code.
                  "message": "A String", # A developer-facing error message, which should be in English. Any
                      # user-facing error message should be localized and sent in the
                      # google.rpc.Status.details field, or localized by the client.
                },
                "analysisStatus": "A String", # The status of discovery for the resource.
                "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
                "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
                    # Deprecated, do not use.
              },
            },
            "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
                # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
                # used as a filter in list requests.
            "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
              "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
                "userEmail": "A String", # Identity of the user that triggered this deployment.
                "config": "A String", # Configuration used to create this deployment.
                "undeployTime": "A String", # End of the lifetime of this deployment.
                "platform": "A String", # Platform hosting this deployment.
                "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
                "address": "A String", # Address of the runtime element hosting this deployment.
                "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
                    # the deployable field with the same name.
                  "A String",
                ],
              },
            },
            "createTime": "A String", # Output only. The time this occurrence was created.
            "updateTime": "A String", # Output only. The time this occurrence was last updated.
            "remediation": "A String", # A description of actions that can be taken to remedy the note.
            "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
                # signatures and the in-toto link itself. This is used for occurrences of a
                # Grafeas in-toto note.
              "signed": { # This corresponds to an in-toto link.
                "command": [ # This field contains the full command executed for the step. This can also
                    # be empty if links are generated for operations that aren't directly mapped
                    # to a specific command. Each term in the command is an independent string
                    # in the list. An example of a command in the in-toto metadata field is:
                    # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
                  "A String",
                ],
                "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
                    # are not the actual result of the step.
                    # fields are "stderr", "stdout", and "return-value".
                  "customValues": {
                    "a_key": "A String",
                  },
                },
                "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
                    # environment. It is suggested for this field to contain information that
                    # details environment variables, filesystem information, and the present
                    # working directory. The recommended structure of this field is:
                    # "environment": {
                    #   "custom_values": {
                    #     "variables": "<ENV>",
                    #     "filesystem": "<FS>",
                    #     "workdir": "<CWD>",
                    #     "<ANY OTHER RELEVANT FIELDS>": "..."
                    #   }
                    # }
                    # fields are "variables", "filesystem", and "workdir".
                  "customValues": {
                    "a_key": "A String",
                  },
                },
                "materials": [ # Materials are the supply chain artifacts that go into the step and are used
                    # for the operation performed. The key of the map is the path of the artifact
                    # and the structure contains the recorded hash information. An example is:
                    # "materials": [
                    #   {
                    #     "resource_uri": "foo/bar",
                    #     "hashes": {
                    #       "sha256": "ebebf...",
                    #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
                    #     }
                    #   }
                    # ]
                  {
                    "hashes": { # Defines a hash object for use in Materials and Products.
                      "sha256": "A String",
                    },
                    "resourceUri": "A String",
                  },
                ],
                "products": [ # Products are the supply chain artifacts generated as a result of the step.
                    # The structure is identical to that of materials.
                  {
                    "hashes": { # Defines a hash object for use in Materials and Products.
                      "sha256": "A String",
                    },
                    "resourceUri": "A String",
                  },
                ],
              },
              "signatures": [
                { # A signature object consists of the KeyID used and the signature itself.
                  "sig": "A String",
                  "keyid": "A String",
                },
              ],
            },
            "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
                # note.
              "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
                  # relationship. This image would be produced from a Dockerfile with FROM
                  # <DockerImage.Basis in attached Note>.
                "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
                  "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
                    "A String",
                  ],
                  "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                      # representation.
                  "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                      #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                      # Only the name of the final blob is kept.
                },
                "layerInfo": [ # This contains layer-specific metadata, if populated it has length
                    # "distance" and is ordered with [distance] being the layer immediately
                    # following the base image and [1] being the final layer.
                  { # Layer holds metadata specific to a layer of a Docker image.
                    "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
                    "arguments": "A String", # The recovered arguments to the Dockerfile directive.
                  },
                ],
                "distance": 42, # Output only. The number of layers by which this image differs from the
                    # associated image basis.
                "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
                    # occurrence.
              },
            },
          },
        ],
      }

`create(parent, body=None, x__xgafv=None)`

    Creates a new occurrence.

    Args:
      parent: string, Required. The name of the project in the form of `projects/[PROJECT_ID]`, under which
    the occurrence is to be created. (required)
      body: object, The request body.
        The object takes the form of:

    { # An instance of an analysis type that has been found on a resource.
      "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
          # specified. This field can be used as a filter in list requests.
      "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
        "name": "A String", # Deprecated, do not use. Use uri instead.
            #
            # The name of the resource. For example, the name of a Docker image -
            # "Debian".
        "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
            #
            # The hash of the resource content. For example, the Docker digest.
          "type": "A String", # Required. The type of hash that was performed.
          "value": "A String", # Required. The hash value.
        },
        "uri": "A String", # Required. The unique URI of the resource. For example,
            # `https://gcr.io/project/image@sha256:foo` for a Docker image.
      },
      "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
        "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
            # attestation can be verified using the attached signature. If the verifier
            # trusts the public key of the signer, then verifying the signature is
            # sufficient to establish trust. In this circumstance, the authority to which
            # this attestation is attached is primarily useful for look-up (how to find
            # this attestation if you already know the authority and artifact to be
            # verified) and intent (which authority was this attestation intended to sign
            # for).
          "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
              # supports `ATTACHED` signatures, where the payload that is signed is included
              # alongside the signature itself in the same file.
            "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                # The verifier must ensure that the provided type is one that the verifier
                # supports, and that the attestation payload is a valid instantiation of that
                # type (for example by validating a JSON schema).
            "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                # (GPG) or equivalent. Since this message only supports attached signatures,
                # the payload that was signed must be attached. While the signature format
                # supported is dependent on the verification implementation, currently only
                # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                # --output=signature.gpg payload.json` will create the signature content
                # expected in this field in `signature.gpg` for the `payload.json`
                # attestation payload.
            "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                # Implementations may choose to acknowledge "LONG", "SHORT", or other
                # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                # In gpg, the full fingerprint can be retrieved from the `fpr` field
                # returned when calling --list-keys with --with-colons.  For example:
                # ```
                # gpg --with-colons --with-fingerprint --force-v4-certs \
                #     --list-keys attester@example.com
                # tru::1:1513631572:0:3:1:5
                # pub:...<SNIP>...
                # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                # ```
                # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
          },
          "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
              # This attestation must define the `serialized_payload` that the `signatures`
              # verify and any metadata necessary to interpret that plaintext.  The
              # signatures should always be over the `serialized_payload` bytestring.
            "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                # The verifier must ensure that the provided type is one that the verifier
                # supports, and that the attestation payload is a valid instantiation of that
                # type (for example by validating a JSON schema).
            "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                # should consider this attestation message verified if at least one
                # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                # for more details on signature structure and verification.
              { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                  # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                  # Typically this means that the verifier has been configured with a map from
                  # `public_key_id` to public key material (and any required parameters, e.g.
                  # signing algorithm).
                  #
                  # In particular, verification implementations MUST NOT treat the signature
                  # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                  # DOES NOT validate or authenticate a public key; it only provides a mechanism
                  # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                  # a trusted channel. Verification implementations MUST reject signatures in any
                  # of the following circumstances:
                  #   * The `public_key_id` is not recognized by the verifier.
                  #   * The public key that `public_key_id` refers to does not verify the
                  #     signature with respect to the payload.
                  #
                  # The `signature` contents SHOULD NOT be "attached" (where the payload is
                  # included with the serialized `signature` bytes). Verifiers MUST ignore any
                  # "attached" payload and only verify signatures with respect to explicitly
                  # provided payload (e.g. a `payload` field on the proto message that holds
                  # this Signature, or the canonical serialization of the proto message that
                  # holds this signature).
                "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                    #   * The `public_key_id` is required.
                    #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                    #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                    #     such as a cryptographic digest.
                    #
                    # Examples of valid `public_key_id`s:
                    #
                    # OpenPGP V4 public key fingerprint:
                    #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                    # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                    # details on this scheme.
                    #
                    # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                    # serialization):
                    #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                    #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                "signature": "A String", # The content of the signature, an opaque bytestring.
                    # The payload that this signature verifies MUST be unambiguously provided
                    # with the Signature during verification. A wrapper message might provide
                    # the payload explicitly. Alternatively, a message might have a canonical
                    # serialization that can always be unambiguously computed to derive the
                    # payload.
              },
            ],
            "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                # The encoding and semantic meaning of this payload must match what is set in
                # `content_type`.
          },
        },
      },
      "name": "A String", # Output only. The name of the occurrence in the form of
          # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
      "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
        "longDescription": "A String", # Output only. A detailed description of this vulnerability.
        "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
        "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
            # available, and note provider assigned severity when distro has not yet
            # assigned a severity for this vulnerability.
        "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
        "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
            # scale of 0-10 where 0 indicates low severity and 10 indicates high
            # severity.
        "relatedUrls": [ # Output only. URLs related to this vulnerability.
          { # Metadata for any related URL information.
            "url": "A String", # Specific URL associated with the resource.
            "label": "A String", # Label to describe usage of the URL.
          },
        ],
        "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
            # packages etc)
        "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
            # within the associated resource.
          { # This message wraps a location affected by a vulnerability and its
              # associated fix (if one is available).
            "severityName": "A String", # Deprecated, use Details.effective_severity instead
                # The severity (e.g., distro assigned severity) for this vulnerability.
            "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
              "package": "A String", # Required. The package being described.
              "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                  # format. Examples include distro or storage location for vulnerable jar.
            },
            "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
              "package": "A String", # Required. The package being described.
              "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                  # format. Examples include distro or storage location for vulnerable jar.
            },
          },
        ],
      },
      "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
        "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
            # system.
          "location": [ # Required. All of the places within the filesystem versions of this package
              # have been found.
            { # An occurrence of a particular package installation found within a system's
                # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
              "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                  # denoting the package manager version distributing a package.
              "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "path": "A String", # The path from which we gathered that this package/version is installed.
            },
          ],
          "name": "A String", # Output only. The name of the installed package.
        },
      },
      "build": { # Details of a build occurrence. # Describes a verifiable build.
        "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
            # build signature in the corresponding build note. After verifying the
            # signature, `provenance_bytes` can be unmarshalled and compared to the
            # provenance to confirm that it is unchanged. A base64-encoded string
            # representation of the provenance bytes is used for the signature in order
            # to interoperate with openssl which expects this format for signature
            # verification.
            #
            # The serialized form is captured both to avoid ambiguity in how the
            # provenance is marshalled to json as well to prevent incompatibilities with
            # future changes.
        "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
            # details about the build from source to completion.
          "endTime": "A String", # Time at which execution of the build was finished.
          "startTime": "A String", # Time at which execution of the build was started.
          "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
          "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
            "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                # location.
            "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                # these locations, in the case where the source repository had multiple
                # remotes or submodules. This list will not include the context specified in
                # the context field.
              { # A SourceContext is a reference to a tree of files. A SourceContext together
                  # with a path point to a unique revision of a single file or directory.
                "labels": { # Labels with user defined metadata.
                  "a_key": "A String",
                },
                "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                    # repository (e.g., GitHub).
                  "url": "A String", # Git repository URL.
                  "revisionId": "A String", # Git commit hash.
                },
                "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                  "hostUri": "A String", # The URI of a running Gerrit instance.
                  "revisionId": "A String", # A revision (commit) ID.
                  "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                      # "project/subproject" is a valid project name. The "repo name" is the
                      # hostURI/project.
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
                "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                    # Source Repo.
                  "revisionId": "A String", # A revision ID.
                  "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                    "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                        # winged-cargo-31) and a repo name within that project.
                      "projectId": "A String", # The ID of the project.
                      "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                    },
                    "uid": "A String", # A server-assigned, globally unique identifier.
                  },
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
              },
            ],
            "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                # source integrity was maintained in the build.
                #
                # The keys to this map are file paths used as build source and the values
                # contain the hash values for those files.
                #
                # If the build source came in a single package such as a gzipped tarfile
                # (.tar.gz), the FileHash will be for the single path to that file.
              "a_key": { # Container message for hashes of byte content of files, used in source
                  # messages to verify integrity of source input to the build.
                "fileHash": [ # Required. Collection of file hashes.
                  { # Container message for hash values.
                    "type": "A String", # Required. The type of hash that was performed.
                    "value": "A String", # Required. The hash value.
                  },
                ],
              },
            },
            "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                # with a path point to a unique revision of a single file or directory.
              "labels": { # Labels with user defined metadata.
                "a_key": "A String",
              },
              "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                  # repository (e.g., GitHub).
                "url": "A String", # Git repository URL.
                "revisionId": "A String", # Git commit hash.
              },
              "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                "hostUri": "A String", # The URI of a running Gerrit instance.
                "revisionId": "A String", # A revision (commit) ID.
                "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                    # "project/subproject" is a valid project name. The "repo name" is the
                    # hostURI/project.
                "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                  "name": "A String", # The alias name.
                  "kind": "A String", # The alias kind.
                },
              },
              "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                  # Source Repo.
                "revisionId": "A String", # A revision ID.
                "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                  "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                      # winged-cargo-31) and a repo name within that project.
                    "projectId": "A String", # The ID of the project.
                    "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                  },
                  "uid": "A String", # A server-assigned, globally unique identifier.
                },
                "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                  "name": "A String", # The alias name.
                  "kind": "A String", # The alias kind.
                },
              },
            },
          },
          "createTime": "A String", # Time at which the build was created.
          "projectId": "A String", # ID of the project.
          "logsUri": "A String", # URI where any logs for this provenance were written.
          "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
              # user's e-mail address at the time the build was initiated; this address may
              # not represent the same end-user for all time.
          "builderVersion": "A String", # Version string of the builder at the time this build was executed.
          "commands": [ # Commands requested by the build.
            { # Command describes a step performed as part of the build pipeline.
              "dir": "A String", # Working directory (relative to project source root) used when running this
                  # command.
              "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                "A String",
              ],
              "env": [ # Environment variables set before running this command.
                "A String",
              ],
              "args": [ # Command-line arguments used when executing this command.
                "A String",
              ],
              "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                  # command is packaged as a Docker container, as presented to `docker pull`.
              "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                  # this command as a dependency.
            },
          ],
          "builtArtifacts": [ # Output of the build.
            { # Artifact describes a build product.
              "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                  # container.
              "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                  # like `gcr.io/projectID/imagename@sha256:123456`.
              "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                  # the case of a container build, the name used to push the container image to
                  # Google Container Registry, as presented to `docker push`. Note that a
                  # single Artifact ID can have multiple names, for example if two tags are
                  # applied to one image.
                "A String",
              ],
            },
          ],
          "id": "A String", # Required. Unique identifier of the build.
          "buildOptions": { # Special options applied to this build. This is a catch-all field where
              # build providers can enter any desired additional details.
            "a_key": "A String",
          },
        },
      },
      "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
        "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
          "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
              # details to show to the user. The LocalizedMessage is output only and
              # populated by the API.
              # different programming environments, including REST APIs and RPC APIs. It is
              # used by [gRPC](https://github.com/grpc). Each `Status` message contains
              # three pieces of data: error code, error message, and error details.
              #
              # You can find out more about this error model and how to work with it in the
              # [API Design Guide](https://cloud.google.com/apis/design/errors).
            "details": [ # A list of messages that carry the error details.  There is a common set of
                # message types for APIs to use.
              {
                "a_key": "", # Properties of the object. Contains field @type with type URL.
              },
            ],
            "code": 42, # The status code, which should be an enum value of google.rpc.Code.
            "message": "A String", # A developer-facing error message, which should be in English. Any
                # user-facing error message should be localized and sent in the
                # google.rpc.Status.details field, or localized by the client.
          },
          "analysisStatus": "A String", # The status of discovery for the resource.
          "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
          "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
              # Deprecated, do not use.
        },
      },
      "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
          # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
          # used as a filter in list requests.
      "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
        "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
          "userEmail": "A String", # Identity of the user that triggered this deployment.
          "config": "A String", # Configuration used to create this deployment.
          "undeployTime": "A String", # End of the lifetime of this deployment.
          "platform": "A String", # Platform hosting this deployment.
          "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
          "address": "A String", # Address of the runtime element hosting this deployment.
          "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
              # the deployable field with the same name.
            "A String",
          ],
        },
      },
      "createTime": "A String", # Output only. The time this occurrence was created.
      "updateTime": "A String", # Output only. The time this occurrence was last updated.
      "remediation": "A String", # A description of actions that can be taken to remedy the note.
      "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
          # signatures and the in-toto link itself. This is used for occurrences of a
          # Grafeas in-toto note.
        "signed": { # This corresponds to an in-toto link.
          "command": [ # This field contains the full command executed for the step. This can also
              # be empty if links are generated for operations that aren't directly mapped
              # to a specific command. Each term in the command is an independent string
              # in the list. An example of a command in the in-toto metadata field is:
              # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
            "A String",
          ],
          "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
              # are not the actual result of the step.
              # fields are "stderr", "stdout", and "return-value".
            "customValues": {
              "a_key": "A String",
            },
          },
          "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
              # environment. It is suggested for this field to contain information that
              # details environment variables, filesystem information, and the present
              # working directory. The recommended structure of this field is:
              # "environment": {
              #   "custom_values": {
              #     "variables": "<ENV>",
              #     "filesystem": "<FS>",
              #     "workdir": "<CWD>",
              #     "<ANY OTHER RELEVANT FIELDS>": "..."
              #   }
              # }
              # fields are "variables", "filesystem", and "workdir".
            "customValues": {
              "a_key": "A String",
            },
          },
          "materials": [ # Materials are the supply chain artifacts that go into the step and are used
              # for the operation performed. The key of the map is the path of the artifact
              # and the structure contains the recorded hash information. An example is:
              # "materials": [
              #   {
              #     "resource_uri": "foo/bar",
              #     "hashes": {
              #       "sha256": "ebebf...",
              #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
              #     }
              #   }
              # ]
            {
              "hashes": { # Defines a hash object for use in Materials and Products.
                "sha256": "A String",
              },
              "resourceUri": "A String",
            },
          ],
          "products": [ # Products are the supply chain artifacts generated as a result of the step.
              # The structure is identical to that of materials.
            {
              "hashes": { # Defines a hash object for use in Materials and Products.
                "sha256": "A String",
              },
              "resourceUri": "A String",
            },
          ],
        },
        "signatures": [
          { # A signature object consists of the KeyID used and the signature itself.
            "sig": "A String",
            "keyid": "A String",
          },
        ],
      },
      "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
          # note.
        "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
            # relationship. This image would be produced from a Dockerfile with FROM
            # <DockerImage.Basis in attached Note>.
          "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
            "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
              "A String",
            ],
            "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                # representation.
            "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                # Only the name of the final blob is kept.
          },
          "layerInfo": [ # This contains layer-specific metadata, if populated it has length
              # "distance" and is ordered with [distance] being the layer immediately
              # following the base image and [1] being the final layer.
            { # Layer holds metadata specific to a layer of a Docker image.
              "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
              "arguments": "A String", # The recovered arguments to the Dockerfile directive.
            },
          ],
          "distance": 42, # Output only. The number of layers by which this image differs from the
              # associated image basis.
          "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
              # occurrence.
        },
      },
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An instance of an analysis type that has been found on a resource.
        "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
            # specified. This field can be used as a filter in list requests.
        "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
          "name": "A String", # Deprecated, do not use. Use uri instead.
              #
              # The name of the resource. For example, the name of a Docker image -
              # "Debian".
          "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
              #
              # The hash of the resource content. For example, the Docker digest.
            "type": "A String", # Required. The type of hash that was performed.
            "value": "A String", # Required. The hash value.
          },
          "uri": "A String", # Required. The unique URI of the resource. For example,
              # `https://gcr.io/project/image@sha256:foo` for a Docker image.
        },
        "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
          "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
              # attestation can be verified using the attached signature. If the verifier
              # trusts the public key of the signer, then verifying the signature is
              # sufficient to establish trust. In this circumstance, the authority to which
              # this attestation is attached is primarily useful for look-up (how to find
              # this attestation if you already know the authority and artifact to be
              # verified) and intent (which authority was this attestation intended to sign
              # for).
            "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
                # supports `ATTACHED` signatures, where the payload that is signed is included
                # alongside the signature itself in the same file.
              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                  # The verifier must ensure that the provided type is one that the verifier
                  # supports, and that the attestation payload is a valid instantiation of that
                  # type (for example by validating a JSON schema).
              "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                  # (GPG) or equivalent. Since this message only supports attached signatures,
                  # the payload that was signed must be attached. While the signature format
                  # supported is dependent on the verification implementation, currently only
                  # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                  # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                  # --output=signature.gpg payload.json` will create the signature content
                  # expected in this field in `signature.gpg` for the `payload.json`
                  # attestation payload.
              "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                  # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                  # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                  # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                  # Implementations may choose to acknowledge "LONG", "SHORT", or other
                  # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                  # In gpg, the full fingerprint can be retrieved from the `fpr` field
                  # returned when calling --list-keys with --with-colons.  For example:
                  # ```
                  # gpg --with-colons --with-fingerprint --force-v4-certs \
                  #     --list-keys attester@example.com
                  # tru::1:1513631572:0:3:1:5
                  # pub:...<SNIP>...
                  # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                  # ```
                  # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
            },
            "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
                # This attestation must define the `serialized_payload` that the `signatures`
                # verify and any metadata necessary to interpret that plaintext.  The
                # signatures should always be over the `serialized_payload` bytestring.
              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                  # The verifier must ensure that the provided type is one that the verifier
                  # supports, and that the attestation payload is a valid instantiation of that
                  # type (for example by validating a JSON schema).
              "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                  # should consider this attestation message verified if at least one
                  # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                  # for more details on signature structure and verification.
                { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                    # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                    # Typically this means that the verifier has been configured with a map from
                    # `public_key_id` to public key material (and any required parameters, e.g.
                    # signing algorithm).
                    #
                    # In particular, verification implementations MUST NOT treat the signature
                    # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                    # DOES NOT validate or authenticate a public key; it only provides a mechanism
                    # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                    # a trusted channel. Verification implementations MUST reject signatures in any
                    # of the following circumstances:
                    #   * The `public_key_id` is not recognized by the verifier.
                    #   * The public key that `public_key_id` refers to does not verify the
                    #     signature with respect to the payload.
                    #
                    # The `signature` contents SHOULD NOT be "attached" (where the payload is
                    # included with the serialized `signature` bytes). Verifiers MUST ignore any
                    # "attached" payload and only verify signatures with respect to explicitly
                    # provided payload (e.g. a `payload` field on the proto message that holds
                    # this Signature, or the canonical serialization of the proto message that
                    # holds this signature).
                  "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                      #   * The `public_key_id` is required.
                      #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                      #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                      #     such as a cryptographic digest.
                      #
                      # Examples of valid `public_key_id`s:
                      #
                      # OpenPGP V4 public key fingerprint:
                      #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                      # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                      # details on this scheme.
                      #
                      # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                      # serialization):
                      #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                      #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                  "signature": "A String", # The content of the signature, an opaque bytestring.
                      # The payload that this signature verifies MUST be unambiguously provided
                      # with the Signature during verification. A wrapper message might provide
                      # the payload explicitly. Alternatively, a message might have a canonical
                      # serialization that can always be unambiguously computed to derive the
                      # payload.
                },
              ],
              "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                  # The encoding and semantic meaning of this payload must match what is set in
                  # `content_type`.
            },
          },
        },
        "name": "A String", # Output only. The name of the occurrence in the form of
            # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
        "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
          "longDescription": "A String", # Output only. A detailed description of this vulnerability.
          "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
          "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
              # available, and note provider assigned severity when distro has not yet
              # assigned a severity for this vulnerability.
          "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
          "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
              # scale of 0-10 where 0 indicates low severity and 10 indicates high
              # severity.
          "relatedUrls": [ # Output only. URLs related to this vulnerability.
            { # Metadata for any related URL information.
              "url": "A String", # Specific URL associated with the resource.
              "label": "A String", # Label to describe usage of the URL.
            },
          ],
          "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
              # packages etc)
          "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
              # within the associated resource.
            { # This message wraps a location affected by a vulnerability and its
                # associated fix (if one is available).
              "severityName": "A String", # Deprecated, use Details.effective_severity instead
                  # The severity (e.g., distro assigned severity) for this vulnerability.
              "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
                "package": "A String", # Required. The package being described.
                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                    # format. Examples include distro or storage location for vulnerable jar.
              },
              "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
                "package": "A String", # Required. The package being described.
                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                    # format. Examples include distro or storage location for vulnerable jar.
              },
            },
          ],
        },
        "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
          "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
              # system.
            "location": [ # Required. All of the places within the filesystem versions of this package
                # have been found.
              { # An occurrence of a particular package installation found within a system's
                  # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
                "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                    # denoting the package manager version distributing a package.
                "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "path": "A String", # The path from which we gathered that this package/version is installed.
              },
            ],
            "name": "A String", # Output only. The name of the installed package.
          },
        },
        "build": { # Details of a build occurrence. # Describes a verifiable build.
          "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
              # build signature in the corresponding build note. After verifying the
              # signature, `provenance_bytes` can be unmarshalled and compared to the
              # provenance to confirm that it is unchanged. A base64-encoded string
              # representation of the provenance bytes is used for the signature in order
              # to interoperate with openssl which expects this format for signature
              # verification.
              #
              # The serialized form is captured both to avoid ambiguity in how the
              # provenance is marshalled to json as well to prevent incompatibilities with
              # future changes.
          "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
              # details about the build from source to completion.
            "endTime": "A String", # Time at which execution of the build was finished.
            "startTime": "A String", # Time at which execution of the build was started.
            "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
            "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
              "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                  # location.
              "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                  # these locations, in the case where the source repository had multiple
                  # remotes or submodules. This list will not include the context specified in
                  # the context field.
                { # A SourceContext is a reference to a tree of files. A SourceContext together
                    # with a path point to a unique revision of a single file or directory.
                  "labels": { # Labels with user defined metadata.
                    "a_key": "A String",
                  },
                  "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                      # repository (e.g., GitHub).
                    "url": "A String", # Git repository URL.
                    "revisionId": "A String", # Git commit hash.
                  },
                  "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                    "hostUri": "A String", # The URI of a running Gerrit instance.
                    "revisionId": "A String", # A revision (commit) ID.
                    "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                        # "project/subproject" is a valid project name. The "repo name" is the
                        # hostURI/project.
                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                      "name": "A String", # The alias name.
                      "kind": "A String", # The alias kind.
                    },
                  },
                  "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                      # Source Repo.
                    "revisionId": "A String", # A revision ID.
                    "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                      "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                          # winged-cargo-31) and a repo name within that project.
                        "projectId": "A String", # The ID of the project.
                        "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                      },
                      "uid": "A String", # A server-assigned, globally unique identifier.
                    },
                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                      "name": "A String", # The alias name.
                      "kind": "A String", # The alias kind.
                    },
                  },
                },
              ],
              "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                  # source integrity was maintained in the build.
                  #
                  # The keys to this map are file paths used as build source and the values
                  # contain the hash values for those files.
                  #
                  # If the build source came in a single package such as a gzipped tarfile
                  # (.tar.gz), the FileHash will be for the single path to that file.
                "a_key": { # Container message for hashes of byte content of files, used in source
                    # messages to verify integrity of source input to the build.
                  "fileHash": [ # Required. Collection of file hashes.
                    { # Container message for hash values.
                      "type": "A String", # Required. The type of hash that was performed.
                      "value": "A String", # Required. The hash value.
                    },
                  ],
                },
              },
              "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                  # with a path point to a unique revision of a single file or directory.
                "labels": { # Labels with user defined metadata.
                  "a_key": "A String",
                },
                "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                    # repository (e.g., GitHub).
                  "url": "A String", # Git repository URL.
                  "revisionId": "A String", # Git commit hash.
                },
                "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                  "hostUri": "A String", # The URI of a running Gerrit instance.
                  "revisionId": "A String", # A revision (commit) ID.
                  "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                      # "project/subproject" is a valid project name. The "repo name" is the
                      # hostURI/project.
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
                "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                    # Source Repo.
                  "revisionId": "A String", # A revision ID.
                  "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                    "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                        # winged-cargo-31) and a repo name within that project.
                      "projectId": "A String", # The ID of the project.
                      "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                    },
                    "uid": "A String", # A server-assigned, globally unique identifier.
                  },
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
              },
            },
            "createTime": "A String", # Time at which the build was created.
            "projectId": "A String", # ID of the project.
            "logsUri": "A String", # URI where any logs for this provenance were written.
            "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
                # user's e-mail address at the time the build was initiated; this address may
                # not represent the same end-user for all time.
            "builderVersion": "A String", # Version string of the builder at the time this build was executed.
            "commands": [ # Commands requested by the build.
              { # Command describes a step performed as part of the build pipeline.
                "dir": "A String", # Working directory (relative to project source root) used when running this
                    # command.
                "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                  "A String",
                ],
                "env": [ # Environment variables set before running this command.
                  "A String",
                ],
                "args": [ # Command-line arguments used when executing this command.
                  "A String",
                ],
                "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                    # command is packaged as a Docker container, as presented to `docker pull`.
                "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                    # this command as a dependency.
              },
            ],
            "builtArtifacts": [ # Output of the build.
              { # Artifact describes a build product.
                "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                    # container.
                "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                    # like `gcr.io/projectID/imagename@sha256:123456`.
                "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                    # the case of a container build, the name used to push the container image to
                    # Google Container Registry, as presented to `docker push`. Note that a
                    # single Artifact ID can have multiple names, for example if two tags are
                    # applied to one image.
                  "A String",
                ],
              },
            ],
            "id": "A String", # Required. Unique identifier of the build.
            "buildOptions": { # Special options applied to this build. This is a catch-all field where
                # build providers can enter any desired additional details.
              "a_key": "A String",
            },
          },
        },
        "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
          "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
            "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
                # details to show to the user. The LocalizedMessage is output only and
                # populated by the API.
                # different programming environments, including REST APIs and RPC APIs. It is
                # used by [gRPC](https://github.com/grpc). Each `Status` message contains
                # three pieces of data: error code, error message, and error details.
                #
                # You can find out more about this error model and how to work with it in the
                # [API Design Guide](https://cloud.google.com/apis/design/errors).
              "details": [ # A list of messages that carry the error details.  There is a common set of
                  # message types for APIs to use.
                {
                  "a_key": "", # Properties of the object. Contains field @type with type URL.
                },
              ],
              "code": 42, # The status code, which should be an enum value of google.rpc.Code.
              "message": "A String", # A developer-facing error message, which should be in English. Any
                  # user-facing error message should be localized and sent in the
                  # google.rpc.Status.details field, or localized by the client.
            },
            "analysisStatus": "A String", # The status of discovery for the resource.
            "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
            "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
                # Deprecated, do not use.
          },
        },
        "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
            # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
            # used as a filter in list requests.
        "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
          "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
            "userEmail": "A String", # Identity of the user that triggered this deployment.
            "config": "A String", # Configuration used to create this deployment.
            "undeployTime": "A String", # End of the lifetime of this deployment.
            "platform": "A String", # Platform hosting this deployment.
            "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
            "address": "A String", # Address of the runtime element hosting this deployment.
            "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
                # the deployable field with the same name.
              "A String",
            ],
          },
        },
        "createTime": "A String", # Output only. The time this occurrence was created.
        "updateTime": "A String", # Output only. The time this occurrence was last updated.
        "remediation": "A String", # A description of actions that can be taken to remedy the note.
        "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
            # signatures and the in-toto link itself. This is used for occurrences of a
            # Grafeas in-toto note.
          "signed": { # This corresponds to an in-toto link.
            "command": [ # This field contains the full command executed for the step. This can also
                # be empty if links are generated for operations that aren't directly mapped
                # to a specific command. Each term in the command is an independent string
                # in the list. An example of a command in the in-toto metadata field is:
                # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
              "A String",
            ],
            "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
                # are not the actual result of the step.
                # fields are "stderr", "stdout", and "return-value".
              "customValues": {
                "a_key": "A String",
              },
            },
            "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
                # environment. It is suggested for this field to contain information that
                # details environment variables, filesystem information, and the present
                # working directory. The recommended structure of this field is:
                # "environment": {
                #   "custom_values": {
                #     "variables": "<ENV>",
                #     "filesystem": "<FS>",
                #     "workdir": "<CWD>",
                #     "<ANY OTHER RELEVANT FIELDS>": "..."
                #   }
                # }
                # fields are "variables", "filesystem", and "workdir".
              "customValues": {
                "a_key": "A String",
              },
            },
            "materials": [ # Materials are the supply chain artifacts that go into the step and are used
                # for the operation performed. The key of the map is the path of the artifact
                # and the structure contains the recorded hash information. An example is:
                # "materials": [
                #   {
                #     "resource_uri": "foo/bar",
                #     "hashes": {
                #       "sha256": "ebebf...",
                #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
                #     }
                #   }
                # ]
              {
                "hashes": { # Defines a hash object for use in Materials and Products.
                  "sha256": "A String",
                },
                "resourceUri": "A String",
              },
            ],
            "products": [ # Products are the supply chain artifacts generated as a result of the step.
                # The structure is identical to that of materials.
              {
                "hashes": { # Defines a hash object for use in Materials and Products.
                  "sha256": "A String",
                },
                "resourceUri": "A String",
              },
            ],
          },
          "signatures": [
            { # A signature object consists of the KeyID used and the signature itself.
              "sig": "A String",
              "keyid": "A String",
            },
          ],
        },
        "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
            # note.
          "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
              # relationship. This image would be produced from a Dockerfile with FROM
              # <DockerImage.Basis in attached Note>.
            "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
              "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
                "A String",
              ],
              "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                  # representation.
              "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                  #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                  # Only the name of the final blob is kept.
            },
            "layerInfo": [ # This contains layer-specific metadata, if populated it has length
                # "distance" and is ordered with [distance] being the layer immediately
                # following the base image and [1] being the final layer.
              { # Layer holds metadata specific to a layer of a Docker image.
                "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
                "arguments": "A String", # The recovered arguments to the Dockerfile directive.
              },
            ],
            "distance": 42, # Output only. The number of layers by which this image differs from the
                # associated image basis.
            "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
                # occurrence.
          },
        },
      }

`delete(name, x__xgafv=None)`

    Deletes the specified occurrence. For example, use this method to delete an
    occurrence when the occurrence is no longer applicable for the given
    resource.

    Args:
      name: string, Required. The name of the occurrence in the form of
    `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`. (required)
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A generic empty message that you can re-use to avoid defining duplicated
          # empty messages in your APIs. A typical example is to use it as the request
          # or the response type of an API method. For instance:
          #
          #     service Foo {
          #       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
          #     }
          #
          # The JSON representation for `Empty` is empty JSON object `{}`.
      }

`get(name, x__xgafv=None)`

    Gets the specified occurrence.

    Args:
      name: string, Required. The name of the occurrence in the form of
    `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`. (required)
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An instance of an analysis type that has been found on a resource.
        "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
            # specified. This field can be used as a filter in list requests.
        "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
          "name": "A String", # Deprecated, do not use. Use uri instead.
              #
              # The name of the resource. For example, the name of a Docker image -
              # "Debian".
          "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
              #
              # The hash of the resource content. For example, the Docker digest.
            "type": "A String", # Required. The type of hash that was performed.
            "value": "A String", # Required. The hash value.
          },
          "uri": "A String", # Required. The unique URI of the resource. For example,
              # `https://gcr.io/project/image@sha256:foo` for a Docker image.
        },
        "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
          "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
              # attestation can be verified using the attached signature. If the verifier
              # trusts the public key of the signer, then verifying the signature is
              # sufficient to establish trust. In this circumstance, the authority to which
              # this attestation is attached is primarily useful for look-up (how to find
              # this attestation if you already know the authority and artifact to be
              # verified) and intent (which authority was this attestation intended to sign
              # for).
            "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
                # supports `ATTACHED` signatures, where the payload that is signed is included
                # alongside the signature itself in the same file.
              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                  # The verifier must ensure that the provided type is one that the verifier
                  # supports, and that the attestation payload is a valid instantiation of that
                  # type (for example by validating a JSON schema).
              "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                  # (GPG) or equivalent. Since this message only supports attached signatures,
                  # the payload that was signed must be attached. While the signature format
                  # supported is dependent on the verification implementation, currently only
                  # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                  # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                  # --output=signature.gpg payload.json` will create the signature content
                  # expected in this field in `signature.gpg` for the `payload.json`
                  # attestation payload.
              "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                  # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                  # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                  # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                  # Implementations may choose to acknowledge "LONG", "SHORT", or other
                  # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                  # In gpg, the full fingerprint can be retrieved from the `fpr` field
                  # returned when calling --list-keys with --with-colons.  For example:
                  # ```
                  # gpg --with-colons --with-fingerprint --force-v4-certs \
                  #     --list-keys attester@example.com
                  # tru::1:1513631572:0:3:1:5
                  # pub:...<SNIP>...
                  # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                  # ```
                  # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
            },
            "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
                # This attestation must define the `serialized_payload` that the `signatures`
                # verify and any metadata necessary to interpret that plaintext.  The
                # signatures should always be over the `serialized_payload` bytestring.
              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                  # The verifier must ensure that the provided type is one that the verifier
                  # supports, and that the attestation payload is a valid instantiation of that
                  # type (for example by validating a JSON schema).
              "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                  # should consider this attestation message verified if at least one
                  # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                  # for more details on signature structure and verification.
                { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                    # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                    # Typically this means that the verifier has been configured with a map from
                    # `public_key_id` to public key material (and any required parameters, e.g.
                    # signing algorithm).
                    #
                    # In particular, verification implementations MUST NOT treat the signature
                    # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                    # DOES NOT validate or authenticate a public key; it only provides a mechanism
                    # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                    # a trusted channel. Verification implementations MUST reject signatures in any
                    # of the following circumstances:
                    #   * The `public_key_id` is not recognized by the verifier.
                    #   * The public key that `public_key_id` refers to does not verify the
                    #     signature with respect to the payload.
                    #
                    # The `signature` contents SHOULD NOT be "attached" (where the payload is
                    # included with the serialized `signature` bytes). Verifiers MUST ignore any
                    # "attached" payload and only verify signatures with respect to explicitly
                    # provided payload (e.g. a `payload` field on the proto message that holds
                    # this Signature, or the canonical serialization of the proto message that
                    # holds this signature).
                  "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                      #   * The `public_key_id` is required.
                      #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                      #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                      #     such as a cryptographic digest.
                      #
                      # Examples of valid `public_key_id`s:
                      #
                      # OpenPGP V4 public key fingerprint:
                      #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                      # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                      # details on this scheme.
                      #
                      # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                      # serialization):
                      #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                      #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                  "signature": "A String", # The content of the signature, an opaque bytestring.
                      # The payload that this signature verifies MUST be unambiguously provided
                      # with the Signature during verification. A wrapper message might provide
                      # the payload explicitly. Alternatively, a message might have a canonical
                      # serialization that can always be unambiguously computed to derive the
                      # payload.
                },
              ],
              "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                  # The encoding and semantic meaning of this payload must match what is set in
                  # `content_type`.
            },
          },
        },
        "name": "A String", # Output only. The name of the occurrence in the form of
            # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
        "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
          "longDescription": "A String", # Output only. A detailed description of this vulnerability.
          "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
          "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
              # available, and note provider assigned severity when distro has not yet
              # assigned a severity for this vulnerability.
          "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
          "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
              # scale of 0-10 where 0 indicates low severity and 10 indicates high
              # severity.
          "relatedUrls": [ # Output only. URLs related to this vulnerability.
            { # Metadata for any related URL information.
              "url": "A String", # Specific URL associated with the resource.
              "label": "A String", # Label to describe usage of the URL.
            },
          ],
          "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
              # packages etc)
          "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
              # within the associated resource.
            { # This message wraps a location affected by a vulnerability and its
                # associated fix (if one is available).
              "severityName": "A String", # Deprecated, use Details.effective_severity instead
                  # The severity (e.g., distro assigned severity) for this vulnerability.
              "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
                "package": "A String", # Required. The package being described.
                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                    # format. Examples include distro or storage location for vulnerable jar.
              },
              "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
                "package": "A String", # Required. The package being described.
                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                    # format. Examples include distro or storage location for vulnerable jar.
              },
            },
          ],
        },
        "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
          "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
              # system.
            "location": [ # Required. All of the places within the filesystem versions of this package
                # have been found.
              { # An occurrence of a particular package installation found within a system's
                  # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
                "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                    # denoting the package manager version distributing a package.
                "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "path": "A String", # The path from which we gathered that this package/version is installed.
              },
            ],
            "name": "A String", # Output only. The name of the installed package.
          },
        },
        "build": { # Details of a build occurrence. # Describes a verifiable build.
          "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
              # build signature in the corresponding build note. After verifying the
              # signature, `provenance_bytes` can be unmarshalled and compared to the
              # provenance to confirm that it is unchanged. A base64-encoded string
              # representation of the provenance bytes is used for the signature in order
              # to interoperate with openssl which expects this format for signature
              # verification.
              #
              # The serialized form is captured both to avoid ambiguity in how the
              # provenance is marshalled to json as well to prevent incompatibilities with
              # future changes.
          "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
              # details about the build from source to completion.
            "endTime": "A String", # Time at which execution of the build was finished.
            "startTime": "A String", # Time at which execution of the build was started.
            "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
            "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
              "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                  # location.
              "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                  # these locations, in the case where the source repository had multiple
                  # remotes or submodules. This list will not include the context specified in
                  # the context field.
                { # A SourceContext is a reference to a tree of files. A SourceContext together
                    # with a path point to a unique revision of a single file or directory.
                  "labels": { # Labels with user defined metadata.
                    "a_key": "A String",
                  },
                  "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                      # repository (e.g., GitHub).
                    "url": "A String", # Git repository URL.
                    "revisionId": "A String", # Git commit hash.
                  },
                  "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                    "hostUri": "A String", # The URI of a running Gerrit instance.
                    "revisionId": "A String", # A revision (commit) ID.
                    "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                        # "project/subproject" is a valid project name. The "repo name" is the
                        # hostURI/project.
                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                      "name": "A String", # The alias name.
                      "kind": "A String", # The alias kind.
                    },
                  },
                  "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                      # Source Repo.
                    "revisionId": "A String", # A revision ID.
                    "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                      "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                          # winged-cargo-31) and a repo name within that project.
                        "projectId": "A String", # The ID of the project.
                        "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                      },
                      "uid": "A String", # A server-assigned, globally unique identifier.
                    },
                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                      "name": "A String", # The alias name.
                      "kind": "A String", # The alias kind.
                    },
                  },
                },
              ],
              "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                  # source integrity was maintained in the build.
                  #
                  # The keys to this map are file paths used as build source and the values
                  # contain the hash values for those files.
                  #
                  # If the build source came in a single package such as a gzipped tarfile
                  # (.tar.gz), the FileHash will be for the single path to that file.
                "a_key": { # Container message for hashes of byte content of files, used in source
                    # messages to verify integrity of source input to the build.
                  "fileHash": [ # Required. Collection of file hashes.
                    { # Container message for hash values.
                      "type": "A String", # Required. The type of hash that was performed.
                      "value": "A String", # Required. The hash value.
                    },
                  ],
                },
              },
              "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                  # with a path point to a unique revision of a single file or directory.
                "labels": { # Labels with user defined metadata.
                  "a_key": "A String",
                },
                "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                    # repository (e.g., GitHub).
                  "url": "A String", # Git repository URL.
                  "revisionId": "A String", # Git commit hash.
                },
                "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                  "hostUri": "A String", # The URI of a running Gerrit instance.
                  "revisionId": "A String", # A revision (commit) ID.
                  "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                      # "project/subproject" is a valid project name. The "repo name" is the
                      # hostURI/project.
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
                "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                    # Source Repo.
                  "revisionId": "A String", # A revision ID.
                  "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                    "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                        # winged-cargo-31) and a repo name within that project.
                      "projectId": "A String", # The ID of the project.
                      "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                    },
                    "uid": "A String", # A server-assigned, globally unique identifier.
                  },
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
              },
            },
            "createTime": "A String", # Time at which the build was created.
            "projectId": "A String", # ID of the project.
            "logsUri": "A String", # URI where any logs for this provenance were written.
            "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
                # user's e-mail address at the time the build was initiated; this address may
                # not represent the same end-user for all time.
            "builderVersion": "A String", # Version string of the builder at the time this build was executed.
            "commands": [ # Commands requested by the build.
              { # Command describes a step performed as part of the build pipeline.
                "dir": "A String", # Working directory (relative to project source root) used when running this
                    # command.
                "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                  "A String",
                ],
                "env": [ # Environment variables set before running this command.
                  "A String",
                ],
                "args": [ # Command-line arguments used when executing this command.
                  "A String",
                ],
                "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                    # command is packaged as a Docker container, as presented to `docker pull`.
                "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                    # this command as a dependency.
              },
            ],
            "builtArtifacts": [ # Output of the build.
              { # Artifact describes a build product.
                "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                    # container.
                "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                    # like `gcr.io/projectID/imagename@sha256:123456`.
                "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                    # the case of a container build, the name used to push the container image to
                    # Google Container Registry, as presented to `docker push`. Note that a
                    # single Artifact ID can have multiple names, for example if two tags are
                    # applied to one image.
                  "A String",
                ],
              },
            ],
            "id": "A String", # Required. Unique identifier of the build.
            "buildOptions": { # Special options applied to this build. This is a catch-all field where
                # build providers can enter any desired additional details.
              "a_key": "A String",
            },
          },
        },
        "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
          "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
            "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
                # details to show to the user. The LocalizedMessage is output only and
                # populated by the API.
                # different programming environments, including REST APIs and RPC APIs. It is
                # used by [gRPC](https://github.com/grpc). Each `Status` message contains
                # three pieces of data: error code, error message, and error details.
                #
                # You can find out more about this error model and how to work with it in the
                # [API Design Guide](https://cloud.google.com/apis/design/errors).
              "details": [ # A list of messages that carry the error details.  There is a common set of
                  # message types for APIs to use.
                {
                  "a_key": "", # Properties of the object. Contains field @type with type URL.
                },
              ],
              "code": 42, # The status code, which should be an enum value of google.rpc.Code.
              "message": "A String", # A developer-facing error message, which should be in English. Any
                  # user-facing error message should be localized and sent in the
                  # google.rpc.Status.details field, or localized by the client.
            },
            "analysisStatus": "A String", # The status of discovery for the resource.
            "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
            "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
                # Deprecated, do not use.
          },
        },
        "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
            # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
            # used as a filter in list requests.
        "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
          "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
            "userEmail": "A String", # Identity of the user that triggered this deployment.
            "config": "A String", # Configuration used to create this deployment.
            "undeployTime": "A String", # End of the lifetime of this deployment.
            "platform": "A String", # Platform hosting this deployment.
            "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
            "address": "A String", # Address of the runtime element hosting this deployment.
            "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
                # the deployable field with the same name.
              "A String",
            ],
          },
        },
        "createTime": "A String", # Output only. The time this occurrence was created.
        "updateTime": "A String", # Output only. The time this occurrence was last updated.
        "remediation": "A String", # A description of actions that can be taken to remedy the note.
        "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
            # signatures and the in-toto link itself. This is used for occurrences of a
            # Grafeas in-toto note.
          "signed": { # This corresponds to an in-toto link.
            "command": [ # This field contains the full command executed for the step. This can also
                # be empty if links are generated for operations that aren't directly mapped
                # to a specific command. Each term in the command is an independent string
                # in the list. An example of a command in the in-toto metadata field is:
                # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
              "A String",
            ],
            "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
                # are not the actual result of the step.
                # fields are "stderr", "stdout", and "return-value".
              "customValues": {
                "a_key": "A String",
              },
            },
            "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
                # environment. It is suggested for this field to contain information that
                # details environment variables, filesystem information, and the present
                # working directory. The recommended structure of this field is:
                # "environment": {
                #   "custom_values": {
                #     "variables": "<ENV>",
                #     "filesystem": "<FS>",
                #     "workdir": "<CWD>",
                #     "<ANY OTHER RELEVANT FIELDS>": "..."
                #   }
                # }
                # fields are "variables", "filesystem", and "workdir".
              "customValues": {
                "a_key": "A String",
              },
            },
            "materials": [ # Materials are the supply chain artifacts that go into the step and are used
                # for the operation performed. The key of the map is the path of the artifact
                # and the structure contains the recorded hash information. An example is:
                # "materials": [
                #   {
                #     "resource_uri": "foo/bar",
                #     "hashes": {
                #       "sha256": "ebebf...",
                #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
                #     }
                #   }
                # ]
              {
                "hashes": { # Defines a hash object for use in Materials and Products.
                  "sha256": "A String",
                },
                "resourceUri": "A String",
              },
            ],
            "products": [ # Products are the supply chain artifacts generated as a result of the step.
                # The structure is identical to that of materials.
              {
                "hashes": { # Defines a hash object for use in Materials and Products.
                  "sha256": "A String",
                },
                "resourceUri": "A String",
              },
            ],
          },
          "signatures": [
            { # A signature object consists of the KeyID used and the signature itself.
              "sig": "A String",
              "keyid": "A String",
            },
          ],
        },
        "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
            # note.
          "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
              # relationship. This image would be produced from a Dockerfile with FROM
              # <DockerImage.Basis in attached Note>.
            "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
              "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
                "A String",
              ],
              "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                  # representation.
              "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                  #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                  # Only the name of the final blob is kept.
            },
            "layerInfo": [ # This contains layer-specific metadata, if populated it has length
                # "distance" and is ordered with [distance] being the layer immediately
                # following the base image and [1] being the final layer.
              { # Layer holds metadata specific to a layer of a Docker image.
                "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
                "arguments": "A String", # The recovered arguments to the Dockerfile directive.
              },
            ],
            "distance": 42, # Output only. The number of layers by which this image differs from the
                # associated image basis.
            "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
                # occurrence.
          },
        },
      }

`getIamPolicy(resource, body=None, x__xgafv=None)`

    Gets the access control policy for a note or an occurrence resource.
    Requires `containeranalysis.notes.setIamPolicy` or
    `containeranalysis.occurrences.setIamPolicy` permission if the resource is
    a note or occurrence, respectively.

    The resource takes the format `projects/[PROJECT_ID]/notes/[NOTE_ID]` for
    notes and `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]` for
    occurrences.

    Args:
      resource: string, REQUIRED: The resource for which the policy is being requested.
    See the operation documentation for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for `GetIamPolicy` method.
        "options": { # Encapsulates settings provided to GetIamPolicy. # OPTIONAL: A `GetPolicyOptions` object for specifying options to
            # `GetIamPolicy`.
          "requestedPolicyVersion": 42, # Optional. The policy format version to be returned.
              #
              # Valid values are 0, 1, and 3. Requests specifying an invalid value will be
              # rejected.
              #
              # Requests for policies with any conditional bindings must specify version 3.
              # Policies without any conditional bindings may specify any valid value or
              # leave the field unset.
              #
              # To learn which resources support conditions in their IAM policies, see the
              # [IAM
              # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
        },
      }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An Identity and Access Management (IAM) policy, which specifies access
          # controls for Google Cloud resources.
          #
          #
          # A `Policy` is a collection of `bindings`. A `binding` binds one or more
          # `members` to a single `role`. Members can be user accounts, service accounts,
          # Google groups, and domains (such as G Suite). A `role` is a named list of
          # permissions; each `role` can be an IAM predefined role or a user-created
          # custom role.
          #
          # For some types of Google Cloud resources, a `binding` can also specify a
          # `condition`, which is a logical expression that allows access to a resource
          # only if the expression evaluates to `true`. A condition can add constraints
          # based on attributes of the request, the resource, or both. To learn which
          # resources support conditions in their IAM policies, see the
          # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
          #
          # **JSON example:**
          #
          #     {
          #       "bindings": [
          #         {
          #           "role": "roles/resourcemanager.organizationAdmin",
          #           "members": [
          #             "user:mike@example.com",
          #             "group:admins@example.com",
          #             "domain:google.com",
          #             "serviceAccount:my-project-id@appspot.gserviceaccount.com"
          #           ]
          #         },
          #         {
          #           "role": "roles/resourcemanager.organizationViewer",
          #           "members": [
          #             "user:eve@example.com"
          #           ],
          #           "condition": {
          #             "title": "expirable access",
          #             "description": "Does not grant access after Sep 2020",
          #             "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
          #           }
          #         }
          #       ],
          #       "etag": "BwWWja0YfJA=",
          #       "version": 3
          #     }
          #
          # **YAML example:**
          #
          #     bindings:
          #     - members:
          #       - user:mike@example.com
          #       - group:admins@example.com
          #       - domain:google.com
          #       - serviceAccount:my-project-id@appspot.gserviceaccount.com
          #       role: roles/resourcemanager.organizationAdmin
          #     - members:
          #       - user:eve@example.com
          #       role: roles/resourcemanager.organizationViewer
          #       condition:
          #         title: expirable access
          #         description: Does not grant access after Sep 2020
          #         expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
          #     - etag: BwWWja0YfJA=
          #     - version: 3
          #
          # For a description of IAM and its features, see the
          # [IAM documentation](https://cloud.google.com/iam/docs/).
        "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help
            # prevent simultaneous updates of a policy from overwriting each other.
            # It is strongly suggested that systems make use of the `etag` in the
            # read-modify-write cycle to perform policy updates in order to avoid race
            # conditions: An `etag` is returned in the response to `getIamPolicy`, and
            # systems are expected to put that etag in the request to `setIamPolicy` to
            # ensure that their change will be applied to the same version of the policy.
            #
            # **Important:** If you use IAM Conditions, you must include the `etag` field
            # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
            # you to overwrite a version `3` policy with a version `1` policy, and all of
            # the conditions in the version `3` policy are lost.
        "version": 42, # Specifies the format of the policy.
            #
            # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
            # are rejected.
            #
            # Any operation that affects conditional role bindings must specify version
            # `3`. This requirement applies to the following operations:
            #
            # * Getting a policy that includes a conditional role binding
            # * Adding a conditional role binding to a policy
            # * Changing a conditional role binding in a policy
            # * Removing any role binding, with or without a condition, from a policy
            #   that includes conditions
            #
            # **Important:** If you use IAM Conditions, you must include the `etag` field
            # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
            # you to overwrite a version `3` policy with a version `1` policy, and all of
            # the conditions in the version `3` policy are lost.
            #
            # If a policy does not include any conditions, operations on that policy may
            # specify any valid version or leave the field unset.
            #
            # To learn which resources support conditions in their IAM policies, see the
            # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
        "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a
            # `condition` that determines how and when the `bindings` are applied. Each
            # of the `bindings` must contain at least one member.
          { # Associates `members` with a `role`.
            "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
                #
                # If the condition evaluates to `true`, then this binding applies to the
                # current request.
                #
                # If the condition evaluates to `false`, then this binding does not apply to
                # the current request. However, a different role binding might grant the same
                # role to one or more of the members in this binding.
                #
                # To learn which resources support conditions in their IAM policies, see the
                # [IAM
                # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
                # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
                # are documented at https://github.com/google/cel-spec.
                #
                # Example (Comparison):
                #
                #     title: "Summary size limit"
                #     description: "Determines if a summary is less than 100 chars"
                #     expression: "document.summary.size() < 100"
                #
                # Example (Equality):
                #
                #     title: "Requestor is owner"
                #     description: "Determines if requestor is the document owner"
                #     expression: "document.owner == request.auth.claims.email"
                #
                # Example (Logic):
                #
                #     title: "Public documents"
                #     description: "Determine whether the document should be publicly visible"
                #     expression: "document.type != 'private' && document.type != 'internal'"
                #
                # Example (Data Manipulation):
                #
                #     title: "Notification string"
                #     description: "Create a notification string with a timestamp."
                #     expression: "'New message received at ' + string(document.create_time)"
                #
                # The exact variables and functions that may be referenced within an expression
                # are determined by the service that evaluates it. See the service
                # documentation for additional information.
              "description": "A String", # Optional. Description of the expression. This is a longer text which
                  # describes the expression, e.g. when hovered over it in a UI.
              "expression": "A String", # Textual representation of an expression in Common Expression Language
                  # syntax.
              "title": "A String", # Optional. Title for the expression, i.e. a short string describing
                  # its purpose. This can be used e.g. in UIs which allow to enter the
                  # expression.
              "location": "A String", # Optional. String indicating the location of the expression for error
                  # reporting, e.g. a file name and a position in the file.
            },
            "members": [ # Specifies the identities requesting access for a Cloud Platform resource.
                # `members` can have the following values:
                #
                # * `allUsers`: A special identifier that represents anyone who is
                #    on the internet; with or without a Google account.
                #
                # * `allAuthenticatedUsers`: A special identifier that represents anyone
                #    who is authenticated with a Google account or a service account.
                #
                # * `user:{emailid}`: An email address that represents a specific Google
                #    account. For example, `alice@example.com` .
                #
                #
                # * `serviceAccount:{emailid}`: An email address that represents a service
                #    account. For example, `my-other-app@appspot.gserviceaccount.com`.
                #
                # * `group:{emailid}`: An email address that represents a Google group.
                #    For example, `admins@example.com`.
                #
                # * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique
                #    identifier) representing a user that has been recently deleted. For
                #    example, `alice@example.com?uid=123456789012345678901`. If the user is
                #    recovered, this value reverts to `user:{emailid}` and the recovered user
                #    retains the role in the binding.
                #
                # * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus
                #    unique identifier) representing a service account that has been recently
                #    deleted. For example,
                #    `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`.
                #    If the service account is undeleted, this value reverts to
                #    `serviceAccount:{emailid}` and the undeleted service account retains the
                #    role in the binding.
                #
                # * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique
                #    identifier) representing a Google group that has been recently
                #    deleted. For example, `admins@example.com?uid=123456789012345678901`. If
                #    the group is recovered, this value reverts to `group:{emailid}` and the
                #    recovered group retains the role in the binding.
                #
                #
                # * `domain:{domain}`: The G Suite domain (primary) that represents all the
                #    users of that domain. For example, `google.com` or `example.com`.
                #
              "A String",
            ],
            "role": "A String", # Role that is assigned to `members`.
                # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
          },
        ],
      }

`getNotes(name, x__xgafv=None)`

    Gets the note attached to the specified occurrence. Consumer projects can
    use this method to get a note that belongs to a provider project.

    Args:
      name: string, Required. The name of the occurrence in the form of
    `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`. (required)
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A type of analysis that can be done for a resource.
        "attestationAuthority": { # Note kind that represents a logical attestation "role" or "authority". For # A note describing an attestation role.
            # example, an organization might have one `Authority` for "QA" and one for
            # "build". This note is intended to act strictly as a grouping mechanism for
            # the attached occurrences (Attestations). This grouping mechanism also
            # provides a security boundary, since IAM ACLs gate the ability for a principle
            # to attach an occurrence to a given note. It also provides a single point of
            # lookup to find all attached attestation occurrences, even if they don't all
            # live in the same project.
          "hint": { # This submessage provides human-readable hints about the purpose of the # Hint hints at the purpose of the attestation authority.
              # authority. Because the name of a note acts as its resource reference, it is
              # important to disambiguate the canonical name of the Note (which might be a
              # UUID for security purposes) from "readable" names more suitable for debug
              # output. Note that these hints should not be used to look up authorities in
              # security sensitive contexts, such as when looking up attestations to
              # verify.
            "humanReadableName": "A String", # Required. The human readable name of this attestation authority, for
                # example "qa".
          },
        },
        "name": "A String", # Output only. The name of the note in the form of
            # `projects/[PROVIDER_ID]/notes/[NOTE_ID]`.
        "vulnerability": { # Vulnerability provides metadata about a security vulnerability in a Note. # A note describing a package vulnerability.
          "cvssV3": { # Common Vulnerability Scoring System version 3. # The full description of the CVSSv3.
              # For details, see https://www.first.org/cvss/specification-document
            "baseScore": 3.14, # The base score is a function of the base metric scores.
            "scope": "A String",
            "integrityImpact": "A String",
            "exploitabilityScore": 3.14,
            "impactScore": 3.14,
            "attackComplexity": "A String",
            "availabilityImpact": "A String",
            "privilegesRequired": "A String",
            "userInteraction": "A String",
            "attackVector": "A String", # Base Metrics
                # Represents the intrinsic characteristics of a vulnerability that are
                # constant over time and across user environments.
            "confidentialityImpact": "A String",
          },
          "sourceUpdateTime": "A String", # The time this information was last changed at the source. This is an
              # upstream timestamp from the underlying information source - e.g. Ubuntu
              # security tracker.
          "windowsDetails": [ # Windows details get their own format because the information format and
              # model don't match a normal detail. Specifically Windows updates are done as
              # patches, thus Windows vulnerabilities really are a missing package, rather
              # than a package being at an incorrect version.
            {
              "name": "A String", # Required. The name of the vulnerability.
              "cpeUri": "A String", # Required. The CPE URI in
                  # [cpe format](https://cpe.mitre.org/specification/) in which the
                  # vulnerability manifests. Examples include distro or storage location for
                  # vulnerable jar.
              "description": "A String", # The description of the vulnerability.
              "fixingKbs": [ # Required. The names of the KBs which have hotfixes to mitigate this
                  # vulnerability. Note that there may be multiple hotfixes (and thus
                  # multiple KBs) that mitigate a given vulnerability. Currently any listed
                  # kb's presence is considered a fix.
                {
                  "name": "A String", # The KB name (generally of the form KB[0-9]+ i.e. KB123456).
                  "url": "A String", # A link to the KB in the Windows update catalog -
                      # https://www.catalog.update.microsoft.com/
                },
              ],
            },
          ],
          "details": [ # All information about the package to specifically identify this
              # vulnerability. One entry per (version range and cpe_uri) the package
              # vulnerability has manifested in.
            { # Identifies all appearances of this vulnerability in the package for a
                # specific distro/location. For example: glibc in
                # cpe:/o:debian:debian_linux:8 for versions 2.1 - 2.2
              "isObsolete": True or False, # Whether this detail is obsolete. Occurrences are expected not to point to
                  # obsolete details.
              "sourceUpdateTime": "A String", # The time this information was last changed at the source. This is an
                  # upstream timestamp from the underlying information source - e.g. Ubuntu
                  # security tracker.
              "packageType": "A String", # The type of package; whether native or non native(ruby gems, node.js
                  # packages etc).
              "fixedLocation": { # The location of the vulnerability. # The fix for this specific package version.
                "package": "A String", # Required. The package being described.
                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                    # format. Examples include distro or storage location for vulnerable jar.
              },
              "cpeUri": "A String", # Required. The CPE URI in
                  # [cpe format](https://cpe.mitre.org/specification/) in which the
                  # vulnerability manifests. Examples include distro or storage location for
                  # vulnerable jar.
              "description": "A String", # A vendor-specific description of this note.
              "severityName": "A String", # The severity (eg: distro assigned severity) for this vulnerability.
              "minAffectedVersion": { # Version contains structured information about the version of a package. # The min version of the package in which the vulnerability exists.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "maxAffectedVersion": { # Version contains structured information about the version of a package. # The max version of the package in which the vulnerability exists.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "package": "A String", # Required. The name of the package where the vulnerability was found.
            },
          ],
          "severity": "A String", # Note provider assigned impact of the vulnerability.
          "cvssScore": 3.14, # The CVSS score for this vulnerability.
        },
        "relatedNoteNames": [ # Other notes related to this note.
          "A String",
        ],
        "build": { # Note holding the version of the provider's builder and the signature of the # A note describing build provenance for a verifiable build.
            # provenance message in the build details occurrence.
          "signature": { # Message encapsulating the signature of the verified build. # Signature of the build in occurrences pointing to this build note
              # containing build details.
            "keyType": "A String", # The type of the key, either stored in `public_key` or referenced in
                # `key_id`.
            "signature": "A String", # Required. Signature of the related `BuildProvenance`. In JSON, this is
                # base-64 encoded.
            "publicKey": "A String", # Public key of the builder which can be used to verify that the related
                # findings are valid and unchanged. If `key_type` is empty, this defaults
                # to PEM encoded public keys.
                #
                # This field may be empty if `key_id` references an external key.
                #
                # For Cloud Build based signatures, this is a PEM encoded public
                # key. To verify the Cloud Build signature, place the contents of
                # this field into a file (public.pem). The signature field is base64-decoded
                # into its binary representation in signature.bin, and the provenance bytes
                # from `BuildDetails` are base64-decoded into a binary representation in
                # signed.bin. OpenSSL can then verify the signature:
                # `openssl sha256 -verify public.pem -signature signature.bin signed.bin`
            "keyId": "A String", # An ID for the key used to sign. This could be either an ID for the key
                # stored in `public_key` (such as the ID or fingerprint for a PGP key, or the
                # CN for a cert), or a reference to an external key (such as a reference to a
                # key in Cloud Key Management Service).
          },
          "builderVersion": "A String", # Required. Immutable. Version of the builder which produced this build.
        },
        "package": { # This represents a particular package that is distributed over various # A note describing a package hosted by various package managers.
            # channels. E.g., glibc (aka libc6) is distributed by many, at various
            # versions.
          "name": "A String", # Required. Immutable. The name of the package.
          "distribution": [ # The various channels by which a package is distributed.
            { # This represents a particular channel of distribution for a given package.
                # E.g., Debian's jessie-backports dpkg mirror.
              "maintainer": "A String", # A freeform string denoting the maintainer of this package.
              "latestVersion": { # Version contains structured information about the version of a package. # The latest available version of this package in this distribution channel.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "description": "A String", # The distribution channel-specific description of this package.
              "cpeUri": "A String", # Required. The cpe_uri in [CPE format](https://cpe.mitre.org/specification/)
                  # denoting the package manager version distributing a package.
              "url": "A String", # The distribution channel-specific homepage for this package.
              "architecture": "A String", # The CPU architecture for which packages in this distribution channel were
                  # built.
            },
          ],
        },
        "createTime": "A String", # Output only. The time this note was created. This field can be used as a
            # filter in list requests.
        "discovery": { # A note that indicates a type of analysis a provider would perform. This note # A note describing the initial analysis of a resource.
            # exists in a provider's project. A `Discovery` occurrence is created in a
            # consumer's project at the start of analysis.
          "analysisKind": "A String", # Required. Immutable. The kind of analysis that is handled by this
              # discovery.
        },
        "updateTime": "A String", # Output only. The time this note was last updated. This field can be used as
            # a filter in list requests.
        "intoto": { # This contains the fields corresponding to the definition of a software supply # A note describing an in-toto link.
            # chain step in an in-toto layout. This information goes into a Grafeas note.
          "expectedProducts": [
            { # Defines an object to declare an in-toto artifact rule
              "artifactRule": [
                "A String",
              ],
            },
          ],
          "stepName": "A String", # This field identifies the name of the step in the supply chain.
          "signingKeys": [ # This field contains the public keys that can be used to verify the
              # signatures on the step metadata.
            { # This defines the format used to record keys used in the software supply
                # chain. An in-toto link is attested using one or more keys defined in the
                # in-toto layout. An example of this is:
                # {
                #   "key_id": "776a00e29f3559e0141b3b096f696abc6cfb0c657ab40f441132b345b0...",
                #   "key_type": "rsa",
                #   "public_key_value": "-----BEGIN PUBLIC KEY-----\nMIIBojANBgkqhkiG9w0B...",
                #   "key_scheme": "rsassa-pss-sha256"
                # }
                # The format for in-toto's key definition can be found in section 4.2 of the
                # in-toto specification.
              "keyId": "A String", # key_id is an identifier for the signing key.
              "publicKeyValue": "A String", # This field contains the actual public key.
              "keyType": "A String", # This field identifies the specific signing method. Eg: "rsa", "ed25519",
                  # and "ecdsa".
              "keyScheme": "A String", # This field contains the corresponding signature scheme.
                  # Eg: "rsassa-pss-sha256".
            },
          ],
          "threshold": "A String", # This field contains a value that indicates the minimum number of keys that
              # need to be used to sign the step's in-toto link.
          "expectedMaterials": [ # The following fields contain in-toto artifact rules identifying the
              # artifacts that enter this supply chain step, and exit the supply chain
              # step, i.e. materials and products of the step.
            { # Defines an object to declare an in-toto artifact rule
              "artifactRule": [
                "A String",
              ],
            },
          ],
          "expectedCommand": [ # This field contains the expected command used to perform the step.
            "A String",
          ],
        },
        "relatedUrl": [ # URLs associated with this note.
          { # Metadata for any related URL information.
            "url": "A String", # Specific URL associated with the resource.
            "label": "A String", # Label to describe usage of the URL.
          },
        ],
        "expirationTime": "A String", # Time of expiration for this note. Empty if note does not expire.
        "baseImage": { # Basis describes the base image portion (Note) of the DockerImage # A note describing a base image.
            # relationship. Linked occurrences are derived from this or an
            # equivalent image via:
            #   FROM <Basis.resource_url>
            # Or an equivalent reference, e.g. a tag of the resource_url.
          "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. Immutable. The fingerprint of the base image.
            "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
              "A String",
            ],
            "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                # representation.
            "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                # Only the name of the final blob is kept.
          },
          "resourceUrl": "A String", # Required. Immutable. The resource_url for the resource representing the
              # basis of associated occurrence images.
        },
        "kind": "A String", # Output only. The type of analysis. This field can be used as a filter in
            # list requests.
        "longDescription": "A String", # A detailed description of this note.
        "deployable": { # An artifact that can be deployed in some runtime. # A note describing something that can be deployed.
          "resourceUri": [ # Required. Resource URI for the artifact being deployed.
            "A String",
          ],
        },
        "shortDescription": "A String", # A one sentence description of this note.
      }

`getVulnerabilitySummary(parent, filter=None, x__xgafv=None)`

    Gets a summary of the number and severity of occurrences.

    Args:
      parent: string, Required. The name of the project to get a vulnerability summary for in the form of
    `projects/[PROJECT_ID]`. (required)
      filter: string, The filter expression.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A summary of how many vulnerability occurrences there are per resource and
          # severity type.
        "counts": [ # A listing by resource of the number of fixable and total vulnerabilities.
          { # Per resource and severity counts of fixable and total vulnerabilities.
            "resource": { # An entity that can have metadata. For example, a Docker image. # The affected resource.
              "name": "A String", # Deprecated, do not use. Use uri instead.
                  #
                  # The name of the resource. For example, the name of a Docker image -
                  # "Debian".
              "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
                  #
                  # The hash of the resource content. For example, the Docker digest.
                "type": "A String", # Required. The type of hash that was performed.
                "value": "A String", # Required. The hash value.
              },
              "uri": "A String", # Required. The unique URI of the resource. For example,
                  # `https://gcr.io/project/image@sha256:foo` for a Docker image.
            },
            "severity": "A String", # The severity for this count. SEVERITY_UNSPECIFIED indicates total across
                # all severities.
            "totalCount": "A String", # The total number of vulnerabilities associated with this resource.
            "fixableCount": "A String", # The number of fixable vulnerabilities associated with this resource.
          },
        ],
      }

`list(parent, filter=None, pageToken=None, pageSize=None, x__xgafv=None)`

    Lists occurrences for the specified project.

    Args:
      parent: string, Required. The name of the project to list occurrences for in the form of
    `projects/[PROJECT_ID]`. (required)
      filter: string, The filter expression.
      pageToken: string, Token to provide to skip to a particular spot in the list.
      pageSize: integer, Number of occurrences to return in the list. Must be positive. Max allowed
    page size is 1000. If not specified, page size defaults to 20.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Response for listing occurrences.
        "occurrences": [ # The occurrences requested.
          { # An instance of an analysis type that has been found on a resource.
            "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
                # specified. This field can be used as a filter in list requests.
            "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
              "name": "A String", # Deprecated, do not use. Use uri instead.
                  #
                  # The name of the resource. For example, the name of a Docker image -
                  # "Debian".
              "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
                  #
                  # The hash of the resource content. For example, the Docker digest.
                "type": "A String", # Required. The type of hash that was performed.
                "value": "A String", # Required. The hash value.
              },
              "uri": "A String", # Required. The unique URI of the resource. For example,
                  # `https://gcr.io/project/image@sha256:foo` for a Docker image.
            },
            "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
              "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
                  # attestation can be verified using the attached signature. If the verifier
                  # trusts the public key of the signer, then verifying the signature is
                  # sufficient to establish trust. In this circumstance, the authority to which
                  # this attestation is attached is primarily useful for look-up (how to find
                  # this attestation if you already know the authority and artifact to be
                  # verified) and intent (which authority was this attestation intended to sign
                  # for).
                "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
                    # supports `ATTACHED` signatures, where the payload that is signed is included
                    # alongside the signature itself in the same file.
                  "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                      # The verifier must ensure that the provided type is one that the verifier
                      # supports, and that the attestation payload is a valid instantiation of that
                      # type (for example by validating a JSON schema).
                  "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                      # (GPG) or equivalent. Since this message only supports attached signatures,
                      # the payload that was signed must be attached. While the signature format
                      # supported is dependent on the verification implementation, currently only
                      # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                      # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                      # --output=signature.gpg payload.json` will create the signature content
                      # expected in this field in `signature.gpg` for the `payload.json`
                      # attestation payload.
                  "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                      # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                      # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                      # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                      # Implementations may choose to acknowledge "LONG", "SHORT", or other
                      # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                      # In gpg, the full fingerprint can be retrieved from the `fpr` field
                      # returned when calling --list-keys with --with-colons.  For example:
                      # ```
                      # gpg --with-colons --with-fingerprint --force-v4-certs \
                      #     --list-keys attester@example.com
                      # tru::1:1513631572:0:3:1:5
                      # pub:...<SNIP>...
                      # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                      # ```
                      # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
                },
                "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
                    # This attestation must define the `serialized_payload` that the `signatures`
                    # verify and any metadata necessary to interpret that plaintext.  The
                    # signatures should always be over the `serialized_payload` bytestring.
                  "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                      # The verifier must ensure that the provided type is one that the verifier
                      # supports, and that the attestation payload is a valid instantiation of that
                      # type (for example by validating a JSON schema).
                  "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                      # should consider this attestation message verified if at least one
                      # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                      # for more details on signature structure and verification.
                    { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                        # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                        # Typically this means that the verifier has been configured with a map from
                        # `public_key_id` to public key material (and any required parameters, e.g.
                        # signing algorithm).
                        #
                        # In particular, verification implementations MUST NOT treat the signature
                        # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                        # DOES NOT validate or authenticate a public key; it only provides a mechanism
                        # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                        # a trusted channel. Verification implementations MUST reject signatures in any
                        # of the following circumstances:
                        #   * The `public_key_id` is not recognized by the verifier.
                        #   * The public key that `public_key_id` refers to does not verify the
                        #     signature with respect to the payload.
                        #
                        # The `signature` contents SHOULD NOT be "attached" (where the payload is
                        # included with the serialized `signature` bytes). Verifiers MUST ignore any
                        # "attached" payload and only verify signatures with respect to explicitly
                        # provided payload (e.g. a `payload` field on the proto message that holds
                        # this Signature, or the canonical serialization of the proto message that
                        # holds this signature).
                      "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                          #   * The `public_key_id` is required.
                          #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                          #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                          #     such as a cryptographic digest.
                          #
                          # Examples of valid `public_key_id`s:
                          #
                          # OpenPGP V4 public key fingerprint:
                          #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                          # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                          # details on this scheme.
                          #
                          # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                          # serialization):
                          #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                          #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                      "signature": "A String", # The content of the signature, an opaque bytestring.
                          # The payload that this signature verifies MUST be unambiguously provided
                          # with the Signature during verification. A wrapper message might provide
                          # the payload explicitly. Alternatively, a message might have a canonical
                          # serialization that can always be unambiguously computed to derive the
                          # payload.
                    },
                  ],
                  "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                      # The encoding and semantic meaning of this payload must match what is set in
                      # `content_type`.
                },
              },
            },
            "name": "A String", # Output only. The name of the occurrence in the form of
                # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
            "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
              "longDescription": "A String", # Output only. A detailed description of this vulnerability.
              "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
              "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
                  # available, and note provider assigned severity when distro has not yet
                  # assigned a severity for this vulnerability.
              "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
              "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
                  # scale of 0-10 where 0 indicates low severity and 10 indicates high
                  # severity.
              "relatedUrls": [ # Output only. URLs related to this vulnerability.
                { # Metadata for any related URL information.
                  "url": "A String", # Specific URL associated with the resource.
                  "label": "A String", # Label to describe usage of the URL.
                },
              ],
              "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
                  # packages etc)
              "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
                  # within the associated resource.
                { # This message wraps a location affected by a vulnerability and its
                    # associated fix (if one is available).
                  "severityName": "A String", # Deprecated, use Details.effective_severity instead
                      # The severity (e.g., distro assigned severity) for this vulnerability.
                  "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
                    "package": "A String", # Required. The package being described.
                    "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                        # format. Examples include distro or storage location for vulnerable jar.
                  },
                  "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
                    "package": "A String", # Required. The package being described.
                    "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                        # format. Examples include distro or storage location for vulnerable jar.
                  },
                },
              ],
            },
            "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
              "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
                  # system.
                "location": [ # Required. All of the places within the filesystem versions of this package
                    # have been found.
                  { # An occurrence of a particular package installation found within a system's
                      # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
                    "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                        # denoting the package manager version distributing a package.
                    "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                      "revision": "A String", # The iteration of the package build from the above version.
                      "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                          # name.
                      "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                          # versions.
                      "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                    },
                    "path": "A String", # The path from which we gathered that this package/version is installed.
                  },
                ],
                "name": "A String", # Output only. The name of the installed package.
              },
            },
            "build": { # Details of a build occurrence. # Describes a verifiable build.
              "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
                  # build signature in the corresponding build note. After verifying the
                  # signature, `provenance_bytes` can be unmarshalled and compared to the
                  # provenance to confirm that it is unchanged. A base64-encoded string
                  # representation of the provenance bytes is used for the signature in order
                  # to interoperate with openssl which expects this format for signature
                  # verification.
                  #
                  # The serialized form is captured both to avoid ambiguity in how the
                  # provenance is marshalled to json as well to prevent incompatibilities with
                  # future changes.
              "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
                  # details about the build from source to completion.
                "endTime": "A String", # Time at which execution of the build was finished.
                "startTime": "A String", # Time at which execution of the build was started.
                "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
                "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
                  "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                      # location.
                  "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                      # these locations, in the case where the source repository had multiple
                      # remotes or submodules. This list will not include the context specified in
                      # the context field.
                    { # A SourceContext is a reference to a tree of files. A SourceContext together
                        # with a path point to a unique revision of a single file or directory.
                      "labels": { # Labels with user defined metadata.
                        "a_key": "A String",
                      },
                      "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                          # repository (e.g., GitHub).
                        "url": "A String", # Git repository URL.
                        "revisionId": "A String", # Git commit hash.
                      },
                      "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                        "hostUri": "A String", # The URI of a running Gerrit instance.
                        "revisionId": "A String", # A revision (commit) ID.
                        "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                            # "project/subproject" is a valid project name. The "repo name" is the
                            # hostURI/project.
                        "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                          "name": "A String", # The alias name.
                          "kind": "A String", # The alias kind.
                        },
                      },
                      "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                          # Source Repo.
                        "revisionId": "A String", # A revision ID.
                        "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                          "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                              # winged-cargo-31) and a repo name within that project.
                            "projectId": "A String", # The ID of the project.
                            "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                          },
                          "uid": "A String", # A server-assigned, globally unique identifier.
                        },
                        "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                          "name": "A String", # The alias name.
                          "kind": "A String", # The alias kind.
                        },
                      },
                    },
                  ],
                  "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                      # source integrity was maintained in the build.
                      #
                      # The keys to this map are file paths used as build source and the values
                      # contain the hash values for those files.
                      #
                      # If the build source came in a single package such as a gzipped tarfile
                      # (.tar.gz), the FileHash will be for the single path to that file.
                    "a_key": { # Container message for hashes of byte content of files, used in source
                        # messages to verify integrity of source input to the build.
                      "fileHash": [ # Required. Collection of file hashes.
                        { # Container message for hash values.
                          "type": "A String", # Required. The type of hash that was performed.
                          "value": "A String", # Required. The hash value.
                        },
                      ],
                    },
                  },
                  "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                      # with a path point to a unique revision of a single file or directory.
                    "labels": { # Labels with user defined metadata.
                      "a_key": "A String",
                    },
                    "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                        # repository (e.g., GitHub).
                      "url": "A String", # Git repository URL.
                      "revisionId": "A String", # Git commit hash.
                    },
                    "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                      "hostUri": "A String", # The URI of a running Gerrit instance.
                      "revisionId": "A String", # A revision (commit) ID.
                      "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                          # "project/subproject" is a valid project name. The "repo name" is the
                          # hostURI/project.
                      "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                        "name": "A String", # The alias name.
                        "kind": "A String", # The alias kind.
                      },
                    },
                    "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                        # Source Repo.
                      "revisionId": "A String", # A revision ID.
                      "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                        "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                            # winged-cargo-31) and a repo name within that project.
                          "projectId": "A String", # The ID of the project.
                          "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                        },
                        "uid": "A String", # A server-assigned, globally unique identifier.
                      },
                      "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                        "name": "A String", # The alias name.
                        "kind": "A String", # The alias kind.
                      },
                    },
                  },
                },
                "createTime": "A String", # Time at which the build was created.
                "projectId": "A String", # ID of the project.
                "logsUri": "A String", # URI where any logs for this provenance were written.
                "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
                    # user's e-mail address at the time the build was initiated; this address may
                    # not represent the same end-user for all time.
                "builderVersion": "A String", # Version string of the builder at the time this build was executed.
                "commands": [ # Commands requested by the build.
                  { # Command describes a step performed as part of the build pipeline.
                    "dir": "A String", # Working directory (relative to project source root) used when running this
                        # command.
                    "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                      "A String",
                    ],
                    "env": [ # Environment variables set before running this command.
                      "A String",
                    ],
                    "args": [ # Command-line arguments used when executing this command.
                      "A String",
                    ],
                    "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                        # command is packaged as a Docker container, as presented to `docker pull`.
                    "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                        # this command as a dependency.
                  },
                ],
                "builtArtifacts": [ # Output of the build.
                  { # Artifact describes a build product.
                    "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                        # container.
                    "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                        # like `gcr.io/projectID/imagename@sha256:123456`.
                    "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                        # the case of a container build, the name used to push the container image to
                        # Google Container Registry, as presented to `docker push`. Note that a
                        # single Artifact ID can have multiple names, for example if two tags are
                        # applied to one image.
                      "A String",
                    ],
                  },
                ],
                "id": "A String", # Required. Unique identifier of the build.
                "buildOptions": { # Special options applied to this build. This is a catch-all field where
                    # build providers can enter any desired additional details.
                  "a_key": "A String",
                },
              },
            },
            "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
              "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
                "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
                    # details to show to the user. The LocalizedMessage is output only and
                    # populated by the API.
                    # different programming environments, including REST APIs and RPC APIs. It is
                    # used by [gRPC](https://github.com/grpc). Each `Status` message contains
                    # three pieces of data: error code, error message, and error details.
                    #
                    # You can find out more about this error model and how to work with it in the
                    # [API Design Guide](https://cloud.google.com/apis/design/errors).
                  "details": [ # A list of messages that carry the error details.  There is a common set of
                      # message types for APIs to use.
                    {
                      "a_key": "", # Properties of the object. Contains field @type with type URL.
                    },
                  ],
                  "code": 42, # The status code, which should be an enum value of google.rpc.Code.
                  "message": "A String", # A developer-facing error message, which should be in English. Any
                      # user-facing error message should be localized and sent in the
                      # google.rpc.Status.details field, or localized by the client.
                },
                "analysisStatus": "A String", # The status of discovery for the resource.
                "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
                "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
                    # Deprecated, do not use.
              },
            },
            "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
                # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
                # used as a filter in list requests.
            "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
              "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
                "userEmail": "A String", # Identity of the user that triggered this deployment.
                "config": "A String", # Configuration used to create this deployment.
                "undeployTime": "A String", # End of the lifetime of this deployment.
                "platform": "A String", # Platform hosting this deployment.
                "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
                "address": "A String", # Address of the runtime element hosting this deployment.
                "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
                    # the deployable field with the same name.
                  "A String",
                ],
              },
            },
            "createTime": "A String", # Output only. The time this occurrence was created.
            "updateTime": "A String", # Output only. The time this occurrence was last updated.
            "remediation": "A String", # A description of actions that can be taken to remedy the note.
            "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
                # signatures and the in-toto link itself. This is used for occurrences of a
                # Grafeas in-toto note.
              "signed": { # This corresponds to an in-toto link.
                "command": [ # This field contains the full command executed for the step. This can also
                    # be empty if links are generated for operations that aren't directly mapped
                    # to a specific command. Each term in the command is an independent string
                    # in the list. An example of a command in the in-toto metadata field is:
                    # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
                  "A String",
                ],
                "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
                    # are not the actual result of the step.
                    # fields are "stderr", "stdout", and "return-value".
                  "customValues": {
                    "a_key": "A String",
                  },
                },
                "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
                    # environment. It is suggested for this field to contain information that
                    # details environment variables, filesystem information, and the present
                    # working directory. The recommended structure of this field is:
                    # "environment": {
                    #   "custom_values": {
                    #     "variables": "<ENV>",
                    #     "filesystem": "<FS>",
                    #     "workdir": "<CWD>",
                    #     "<ANY OTHER RELEVANT FIELDS>": "..."
                    #   }
                    # }
                    # fields are "variables", "filesystem", and "workdir".
                  "customValues": {
                    "a_key": "A String",
                  },
                },
                "materials": [ # Materials are the supply chain artifacts that go into the step and are used
                    # for the operation performed. The key of the map is the path of the artifact
                    # and the structure contains the recorded hash information. An example is:
                    # "materials": [
                    #   {
                    #     "resource_uri": "foo/bar",
                    #     "hashes": {
                    #       "sha256": "ebebf...",
                    #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
                    #     }
                    #   }
                    # ]
                  {
                    "hashes": { # Defines a hash object for use in Materials and Products.
                      "sha256": "A String",
                    },
                    "resourceUri": "A String",
                  },
                ],
                "products": [ # Products are the supply chain artifacts generated as a result of the step.
                    # The structure is identical to that of materials.
                  {
                    "hashes": { # Defines a hash object for use in Materials and Products.
                      "sha256": "A String",
                    },
                    "resourceUri": "A String",
                  },
                ],
              },
              "signatures": [
                { # A signature object consists of the KeyID used and the signature itself.
                  "sig": "A String",
                  "keyid": "A String",
                },
              ],
            },
            "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
                # note.
              "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
                  # relationship. This image would be produced from a Dockerfile with FROM
                  # <DockerImage.Basis in attached Note>.
                "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
                  "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
                    "A String",
                  ],
                  "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                      # representation.
                  "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                      #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                      # Only the name of the final blob is kept.
                },
                "layerInfo": [ # This contains layer-specific metadata, if populated it has length
                    # "distance" and is ordered with [distance] being the layer immediately
                    # following the base image and [1] being the final layer.
                  { # Layer holds metadata specific to a layer of a Docker image.
                    "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
                    "arguments": "A String", # The recovered arguments to the Dockerfile directive.
                  },
                ],
                "distance": 42, # Output only. The number of layers by which this image differs from the
                    # associated image basis.
                "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
                    # occurrence.
              },
            },
          },
        ],
        "nextPageToken": "A String", # The next pagination token in the list response. It should be used as
            # `page_token` for the following request. An empty value means no more
            # results.
      }

`list_next(previous_request, previous_response)`

    Retrieves the next page of results.

    Args:
      previous_request: The request for the previous page. (required)
      previous_response: The response from the request for the previous page. (required)

    Returns:
      A request object that you can call 'execute()' on to request the next
      page. Returns None if there are no more items in the collection.

`patch(name, body=None, updateMask=None, x__xgafv=None)`

    Updates the specified occurrence.

    Args:
      name: string, Required. The name of the occurrence in the form of
    `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`. (required)
      body: object, The request body.
        The object takes the form of:

    { # An instance of an analysis type that has been found on a resource.
      "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
          # specified. This field can be used as a filter in list requests.
      "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
        "name": "A String", # Deprecated, do not use. Use uri instead.
            #
            # The name of the resource. For example, the name of a Docker image -
            # "Debian".
        "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
            #
            # The hash of the resource content. For example, the Docker digest.
          "type": "A String", # Required. The type of hash that was performed.
          "value": "A String", # Required. The hash value.
        },
        "uri": "A String", # Required. The unique URI of the resource. For example,
            # `https://gcr.io/project/image@sha256:foo` for a Docker image.
      },
      "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
        "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
            # attestation can be verified using the attached signature. If the verifier
            # trusts the public key of the signer, then verifying the signature is
            # sufficient to establish trust. In this circumstance, the authority to which
            # this attestation is attached is primarily useful for look-up (how to find
            # this attestation if you already know the authority and artifact to be
            # verified) and intent (which authority was this attestation intended to sign
            # for).
          "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
              # supports `ATTACHED` signatures, where the payload that is signed is included
              # alongside the signature itself in the same file.
            "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                # The verifier must ensure that the provided type is one that the verifier
                # supports, and that the attestation payload is a valid instantiation of that
                # type (for example by validating a JSON schema).
            "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                # (GPG) or equivalent. Since this message only supports attached signatures,
                # the payload that was signed must be attached. While the signature format
                # supported is dependent on the verification implementation, currently only
                # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                # --output=signature.gpg payload.json` will create the signature content
                # expected in this field in `signature.gpg` for the `payload.json`
                # attestation payload.
            "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                # Implementations may choose to acknowledge "LONG", "SHORT", or other
                # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                # In gpg, the full fingerprint can be retrieved from the `fpr` field
                # returned when calling --list-keys with --with-colons.  For example:
                # ```
                # gpg --with-colons --with-fingerprint --force-v4-certs \
                #     --list-keys attester@example.com
                # tru::1:1513631572:0:3:1:5
                # pub:...<SNIP>...
                # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                # ```
                # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
          },
          "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
              # This attestation must define the `serialized_payload` that the `signatures`
              # verify and any metadata necessary to interpret that plaintext.  The
              # signatures should always be over the `serialized_payload` bytestring.
            "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                # The verifier must ensure that the provided type is one that the verifier
                # supports, and that the attestation payload is a valid instantiation of that
                # type (for example by validating a JSON schema).
            "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                # should consider this attestation message verified if at least one
                # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                # for more details on signature structure and verification.
              { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                  # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                  # Typically this means that the verifier has been configured with a map from
                  # `public_key_id` to public key material (and any required parameters, e.g.
                  # signing algorithm).
                  #
                  # In particular, verification implementations MUST NOT treat the signature
                  # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                  # DOES NOT validate or authenticate a public key; it only provides a mechanism
                  # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                  # a trusted channel. Verification implementations MUST reject signatures in any
                  # of the following circumstances:
                  #   * The `public_key_id` is not recognized by the verifier.
                  #   * The public key that `public_key_id` refers to does not verify the
                  #     signature with respect to the payload.
                  #
                  # The `signature` contents SHOULD NOT be "attached" (where the payload is
                  # included with the serialized `signature` bytes). Verifiers MUST ignore any
                  # "attached" payload and only verify signatures with respect to explicitly
                  # provided payload (e.g. a `payload` field on the proto message that holds
                  # this Signature, or the canonical serialization of the proto message that
                  # holds this signature).
                "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                    #   * The `public_key_id` is required.
                    #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                    #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                    #     such as a cryptographic digest.
                    #
                    # Examples of valid `public_key_id`s:
                    #
                    # OpenPGP V4 public key fingerprint:
                    #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                    # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                    # details on this scheme.
                    #
                    # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                    # serialization):
                    #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                    #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                "signature": "A String", # The content of the signature, an opaque bytestring.
                    # The payload that this signature verifies MUST be unambiguously provided
                    # with the Signature during verification. A wrapper message might provide
                    # the payload explicitly. Alternatively, a message might have a canonical
                    # serialization that can always be unambiguously computed to derive the
                    # payload.
              },
            ],
            "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                # The encoding and semantic meaning of this payload must match what is set in
                # `content_type`.
          },
        },
      },
      "name": "A String", # Output only. The name of the occurrence in the form of
          # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
      "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
        "longDescription": "A String", # Output only. A detailed description of this vulnerability.
        "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
        "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
            # available, and note provider assigned severity when distro has not yet
            # assigned a severity for this vulnerability.
        "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
        "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
            # scale of 0-10 where 0 indicates low severity and 10 indicates high
            # severity.
        "relatedUrls": [ # Output only. URLs related to this vulnerability.
          { # Metadata for any related URL information.
            "url": "A String", # Specific URL associated with the resource.
            "label": "A String", # Label to describe usage of the URL.
          },
        ],
        "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
            # packages etc)
        "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
            # within the associated resource.
          { # This message wraps a location affected by a vulnerability and its
              # associated fix (if one is available).
            "severityName": "A String", # Deprecated, use Details.effective_severity instead
                # The severity (e.g., distro assigned severity) for this vulnerability.
            "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
              "package": "A String", # Required. The package being described.
              "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                  # format. Examples include distro or storage location for vulnerable jar.
            },
            "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
              "package": "A String", # Required. The package being described.
              "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                  # format. Examples include distro or storage location for vulnerable jar.
            },
          },
        ],
      },
      "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
        "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
            # system.
          "location": [ # Required. All of the places within the filesystem versions of this package
              # have been found.
            { # An occurrence of a particular package installation found within a system's
                # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
              "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                  # denoting the package manager version distributing a package.
              "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                "revision": "A String", # The iteration of the package build from the above version.
                "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                    # name.
                "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                    # versions.
                "epoch": 42, # Used to correct mistakes in the version numbering scheme.
              },
              "path": "A String", # The path from which we gathered that this package/version is installed.
            },
          ],
          "name": "A String", # Output only. The name of the installed package.
        },
      },
      "build": { # Details of a build occurrence. # Describes a verifiable build.
        "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
            # build signature in the corresponding build note. After verifying the
            # signature, `provenance_bytes` can be unmarshalled and compared to the
            # provenance to confirm that it is unchanged. A base64-encoded string
            # representation of the provenance bytes is used for the signature in order
            # to interoperate with openssl which expects this format for signature
            # verification.
            #
            # The serialized form is captured both to avoid ambiguity in how the
            # provenance is marshalled to json as well to prevent incompatibilities with
            # future changes.
        "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
            # details about the build from source to completion.
          "endTime": "A String", # Time at which execution of the build was finished.
          "startTime": "A String", # Time at which execution of the build was started.
          "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
          "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
            "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                # location.
            "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                # these locations, in the case where the source repository had multiple
                # remotes or submodules. This list will not include the context specified in
                # the context field.
              { # A SourceContext is a reference to a tree of files. A SourceContext together
                  # with a path point to a unique revision of a single file or directory.
                "labels": { # Labels with user defined metadata.
                  "a_key": "A String",
                },
                "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                    # repository (e.g., GitHub).
                  "url": "A String", # Git repository URL.
                  "revisionId": "A String", # Git commit hash.
                },
                "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                  "hostUri": "A String", # The URI of a running Gerrit instance.
                  "revisionId": "A String", # A revision (commit) ID.
                  "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                      # "project/subproject" is a valid project name. The "repo name" is the
                      # hostURI/project.
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
                "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                    # Source Repo.
                  "revisionId": "A String", # A revision ID.
                  "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                    "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                        # winged-cargo-31) and a repo name within that project.
                      "projectId": "A String", # The ID of the project.
                      "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                    },
                    "uid": "A String", # A server-assigned, globally unique identifier.
                  },
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
              },
            ],
            "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                # source integrity was maintained in the build.
                #
                # The keys to this map are file paths used as build source and the values
                # contain the hash values for those files.
                #
                # If the build source came in a single package such as a gzipped tarfile
                # (.tar.gz), the FileHash will be for the single path to that file.
              "a_key": { # Container message for hashes of byte content of files, used in source
                  # messages to verify integrity of source input to the build.
                "fileHash": [ # Required. Collection of file hashes.
                  { # Container message for hash values.
                    "type": "A String", # Required. The type of hash that was performed.
                    "value": "A String", # Required. The hash value.
                  },
                ],
              },
            },
            "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                # with a path point to a unique revision of a single file or directory.
              "labels": { # Labels with user defined metadata.
                "a_key": "A String",
              },
              "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                  # repository (e.g., GitHub).
                "url": "A String", # Git repository URL.
                "revisionId": "A String", # Git commit hash.
              },
              "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                "hostUri": "A String", # The URI of a running Gerrit instance.
                "revisionId": "A String", # A revision (commit) ID.
                "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                    # "project/subproject" is a valid project name. The "repo name" is the
                    # hostURI/project.
                "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                  "name": "A String", # The alias name.
                  "kind": "A String", # The alias kind.
                },
              },
              "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                  # Source Repo.
                "revisionId": "A String", # A revision ID.
                "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                  "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                      # winged-cargo-31) and a repo name within that project.
                    "projectId": "A String", # The ID of the project.
                    "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                  },
                  "uid": "A String", # A server-assigned, globally unique identifier.
                },
                "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                  "name": "A String", # The alias name.
                  "kind": "A String", # The alias kind.
                },
              },
            },
          },
          "createTime": "A String", # Time at which the build was created.
          "projectId": "A String", # ID of the project.
          "logsUri": "A String", # URI where any logs for this provenance were written.
          "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
              # user's e-mail address at the time the build was initiated; this address may
              # not represent the same end-user for all time.
          "builderVersion": "A String", # Version string of the builder at the time this build was executed.
          "commands": [ # Commands requested by the build.
            { # Command describes a step performed as part of the build pipeline.
              "dir": "A String", # Working directory (relative to project source root) used when running this
                  # command.
              "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                "A String",
              ],
              "env": [ # Environment variables set before running this command.
                "A String",
              ],
              "args": [ # Command-line arguments used when executing this command.
                "A String",
              ],
              "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                  # command is packaged as a Docker container, as presented to `docker pull`.
              "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                  # this command as a dependency.
            },
          ],
          "builtArtifacts": [ # Output of the build.
            { # Artifact describes a build product.
              "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                  # container.
              "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                  # like `gcr.io/projectID/imagename@sha256:123456`.
              "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                  # the case of a container build, the name used to push the container image to
                  # Google Container Registry, as presented to `docker push`. Note that a
                  # single Artifact ID can have multiple names, for example if two tags are
                  # applied to one image.
                "A String",
              ],
            },
          ],
          "id": "A String", # Required. Unique identifier of the build.
          "buildOptions": { # Special options applied to this build. This is a catch-all field where
              # build providers can enter any desired additional details.
            "a_key": "A String",
          },
        },
      },
      "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
        "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
          "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
              # details to show to the user. The LocalizedMessage is output only and
              # populated by the API.
              # different programming environments, including REST APIs and RPC APIs. It is
              # used by [gRPC](https://github.com/grpc). Each `Status` message contains
              # three pieces of data: error code, error message, and error details.
              #
              # You can find out more about this error model and how to work with it in the
              # [API Design Guide](https://cloud.google.com/apis/design/errors).
            "details": [ # A list of messages that carry the error details.  There is a common set of
                # message types for APIs to use.
              {
                "a_key": "", # Properties of the object. Contains field @type with type URL.
              },
            ],
            "code": 42, # The status code, which should be an enum value of google.rpc.Code.
            "message": "A String", # A developer-facing error message, which should be in English. Any
                # user-facing error message should be localized and sent in the
                # google.rpc.Status.details field, or localized by the client.
          },
          "analysisStatus": "A String", # The status of discovery for the resource.
          "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
          "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
              # Deprecated, do not use.
        },
      },
      "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
          # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
          # used as a filter in list requests.
      "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
        "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
          "userEmail": "A String", # Identity of the user that triggered this deployment.
          "config": "A String", # Configuration used to create this deployment.
          "undeployTime": "A String", # End of the lifetime of this deployment.
          "platform": "A String", # Platform hosting this deployment.
          "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
          "address": "A String", # Address of the runtime element hosting this deployment.
          "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
              # the deployable field with the same name.
            "A String",
          ],
        },
      },
      "createTime": "A String", # Output only. The time this occurrence was created.
      "updateTime": "A String", # Output only. The time this occurrence was last updated.
      "remediation": "A String", # A description of actions that can be taken to remedy the note.
      "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
          # signatures and the in-toto link itself. This is used for occurrences of a
          # Grafeas in-toto note.
        "signed": { # This corresponds to an in-toto link.
          "command": [ # This field contains the full command executed for the step. This can also
              # be empty if links are generated for operations that aren't directly mapped
              # to a specific command. Each term in the command is an independent string
              # in the list. An example of a command in the in-toto metadata field is:
              # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
            "A String",
          ],
          "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
              # are not the actual result of the step.
              # fields are "stderr", "stdout", and "return-value".
            "customValues": {
              "a_key": "A String",
            },
          },
          "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
              # environment. It is suggested for this field to contain information that
              # details environment variables, filesystem information, and the present
              # working directory. The recommended structure of this field is:
              # "environment": {
              #   "custom_values": {
              #     "variables": "<ENV>",
              #     "filesystem": "<FS>",
              #     "workdir": "<CWD>",
              #     "<ANY OTHER RELEVANT FIELDS>": "..."
              #   }
              # }
              # fields are "variables", "filesystem", and "workdir".
            "customValues": {
              "a_key": "A String",
            },
          },
          "materials": [ # Materials are the supply chain artifacts that go into the step and are used
              # for the operation performed. The key of the map is the path of the artifact
              # and the structure contains the recorded hash information. An example is:
              # "materials": [
              #   {
              #     "resource_uri": "foo/bar",
              #     "hashes": {
              #       "sha256": "ebebf...",
              #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
              #     }
              #   }
              # ]
            {
              "hashes": { # Defines a hash object for use in Materials and Products.
                "sha256": "A String",
              },
              "resourceUri": "A String",
            },
          ],
          "products": [ # Products are the supply chain artifacts generated as a result of the step.
              # The structure is identical to that of materials.
            {
              "hashes": { # Defines a hash object for use in Materials and Products.
                "sha256": "A String",
              },
              "resourceUri": "A String",
            },
          ],
        },
        "signatures": [
          { # A signature object consists of the KeyID used and the signature itself.
            "sig": "A String",
            "keyid": "A String",
          },
        ],
      },
      "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
          # note.
        "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
            # relationship. This image would be produced from a Dockerfile with FROM
            # <DockerImage.Basis in attached Note>.
          "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
            "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
              "A String",
            ],
            "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                # representation.
            "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                # Only the name of the final blob is kept.
          },
          "layerInfo": [ # This contains layer-specific metadata, if populated it has length
              # "distance" and is ordered with [distance] being the layer immediately
              # following the base image and [1] being the final layer.
            { # Layer holds metadata specific to a layer of a Docker image.
              "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
              "arguments": "A String", # The recovered arguments to the Dockerfile directive.
            },
          ],
          "distance": 42, # Output only. The number of layers by which this image differs from the
              # associated image basis.
          "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
              # occurrence.
        },
      },
    }

      updateMask: string, The fields to update.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An instance of an analysis type that has been found on a resource.
        "kind": "A String", # Output only. This explicitly denotes which of the occurrence details are
            # specified. This field can be used as a filter in list requests.
        "resource": { # An entity that can have metadata. For example, a Docker image. # Required. Immutable. The resource for which the occurrence applies.
          "name": "A String", # Deprecated, do not use. Use uri instead.
              #
              # The name of the resource. For example, the name of a Docker image -
              # "Debian".
          "contentHash": { # Container message for hash values. # Deprecated, do not use. Use uri instead.
              #
              # The hash of the resource content. For example, the Docker digest.
            "type": "A String", # Required. The type of hash that was performed.
            "value": "A String", # Required. The hash value.
          },
          "uri": "A String", # Required. The unique URI of the resource. For example,
              # `https://gcr.io/project/image@sha256:foo` for a Docker image.
        },
        "attestation": { # Details of an attestation occurrence. # Describes an attestation of an artifact.
          "attestation": { # Occurrence that represents a single "attestation". The authenticity of an # Required. Attestation for the resource.
              # attestation can be verified using the attached signature. If the verifier
              # trusts the public key of the signer, then verifying the signature is
              # sufficient to establish trust. In this circumstance, the authority to which
              # this attestation is attached is primarily useful for look-up (how to find
              # this attestation if you already know the authority and artifact to be
              # verified) and intent (which authority was this attestation intended to sign
              # for).
            "pgpSignedAttestation": { # An attestation wrapper with a PGP-compatible signature. This message only # A PGP signed attestation.
                # supports `ATTACHED` signatures, where the payload that is signed is included
                # alongside the signature itself in the same file.
              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                  # The verifier must ensure that the provided type is one that the verifier
                  # supports, and that the attestation payload is a valid instantiation of that
                  # type (for example by validating a JSON schema).
              "signature": "A String", # Required. The raw content of the signature, as output by GNU Privacy Guard
                  # (GPG) or equivalent. Since this message only supports attached signatures,
                  # the payload that was signed must be attached. While the signature format
                  # supported is dependent on the verification implementation, currently only
                  # ASCII-armored (`--armor` to gpg), non-clearsigned (`--sign` rather than
                  # `--clearsign` to gpg) are supported. Concretely, `gpg --sign --armor
                  # --output=signature.gpg payload.json` will create the signature content
                  # expected in this field in `signature.gpg` for the `payload.json`
                  # attestation payload.
              "pgpKeyId": "A String", # The cryptographic fingerprint of the key used to generate the signature,
                  # as output by, e.g. `gpg --list-keys`. This should be the version 4, full
                  # 160-bit fingerprint, expressed as a 40 character hexidecimal string. See
                  # https://tools.ietf.org/html/rfc4880#section-12.2 for details.
                  # Implementations may choose to acknowledge "LONG", "SHORT", or other
                  # abbreviated key IDs, but only the full fingerprint is guaranteed to work.
                  # In gpg, the full fingerprint can be retrieved from the `fpr` field
                  # returned when calling --list-keys with --with-colons.  For example:
                  # ```
                  # gpg --with-colons --with-fingerprint --force-v4-certs \
                  #     --list-keys attester@example.com
                  # tru::1:1513631572:0:3:1:5
                  # pub:...<SNIP>...
                  # fpr:::::::::24FF6481B76AC91E66A00AC657A93A81EF3AE6FB:
                  # ```
                  # Above, the fingerprint is `24FF6481B76AC91E66A00AC657A93A81EF3AE6FB`.
            },
            "genericSignedAttestation": { # An attestation wrapper that uses the Grafeas `Signature` message.
                # This attestation must define the `serialized_payload` that the `signatures`
                # verify and any metadata necessary to interpret that plaintext.  The
                # signatures should always be over the `serialized_payload` bytestring.
              "contentType": "A String", # Type (for example schema) of the attestation payload that was signed.
                  # The verifier must ensure that the provided type is one that the verifier
                  # supports, and that the attestation payload is a valid instantiation of that
                  # type (for example by validating a JSON schema).
              "signatures": [ # One or more signatures over `serialized_payload`.  Verifier implementations
                  # should consider this attestation message verified if at least one
                  # `signature` verifies `serialized_payload`.  See `Signature` in common.proto
                  # for more details on signature structure and verification.
                { # Verifiers (e.g. Kritis implementations) MUST verify signatures
                    # with respect to the trust anchors defined in policy (e.g. a Kritis policy).
                    # Typically this means that the verifier has been configured with a map from
                    # `public_key_id` to public key material (and any required parameters, e.g.
                    # signing algorithm).
                    #
                    # In particular, verification implementations MUST NOT treat the signature
                    # `public_key_id` as anything more than a key lookup hint. The `public_key_id`
                    # DOES NOT validate or authenticate a public key; it only provides a mechanism
                    # for quickly selecting a public key ALREADY CONFIGURED on the verifier through
                    # a trusted channel. Verification implementations MUST reject signatures in any
                    # of the following circumstances:
                    #   * The `public_key_id` is not recognized by the verifier.
                    #   * The public key that `public_key_id` refers to does not verify the
                    #     signature with respect to the payload.
                    #
                    # The `signature` contents SHOULD NOT be "attached" (where the payload is
                    # included with the serialized `signature` bytes). Verifiers MUST ignore any
                    # "attached" payload and only verify signatures with respect to explicitly
                    # provided payload (e.g. a `payload` field on the proto message that holds
                    # this Signature, or the canonical serialization of the proto message that
                    # holds this signature).
                  "publicKeyId": "A String", # The identifier for the public key that verifies this signature.
                      #   * The `public_key_id` is required.
                      #   * The `public_key_id` MUST be an RFC3986 conformant URI.
                      #   * When possible, the `public_key_id` SHOULD be an immutable reference,
                      #     such as a cryptographic digest.
                      #
                      # Examples of valid `public_key_id`s:
                      #
                      # OpenPGP V4 public key fingerprint:
                      #   * "openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA"
                      # See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more
                      # details on this scheme.
                      #
                      # RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER
                      # serialization):
                      #   * "ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU"
                      #   * "nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5"
                  "signature": "A String", # The content of the signature, an opaque bytestring.
                      # The payload that this signature verifies MUST be unambiguously provided
                      # with the Signature during verification. A wrapper message might provide
                      # the payload explicitly. Alternatively, a message might have a canonical
                      # serialization that can always be unambiguously computed to derive the
                      # payload.
                },
              ],
              "serializedPayload": "A String", # The serialized payload that is verified by one or more `signatures`.
                  # The encoding and semantic meaning of this payload must match what is set in
                  # `content_type`.
            },
          },
        },
        "name": "A String", # Output only. The name of the occurrence in the form of
            # `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]`.
        "vulnerability": { # Details of a vulnerability Occurrence. # Describes a security vulnerability.
          "longDescription": "A String", # Output only. A detailed description of this vulnerability.
          "shortDescription": "A String", # Output only. A one sentence description of this vulnerability.
          "effectiveSeverity": "A String", # The distro assigned severity for this vulnerability when it is
              # available, and note provider assigned severity when distro has not yet
              # assigned a severity for this vulnerability.
          "severity": "A String", # Output only. The note provider assigned Severity of the vulnerability.
          "cvssScore": 3.14, # Output only. The CVSS score of this vulnerability. CVSS score is on a
              # scale of 0-10 where 0 indicates low severity and 10 indicates high
              # severity.
          "relatedUrls": [ # Output only. URLs related to this vulnerability.
            { # Metadata for any related URL information.
              "url": "A String", # Specific URL associated with the resource.
              "label": "A String", # Label to describe usage of the URL.
            },
          ],
          "type": "A String", # The type of package; whether native or non native(ruby gems, node.js
              # packages etc)
          "packageIssue": [ # Required. The set of affected locations and their fixes (if available)
              # within the associated resource.
            { # This message wraps a location affected by a vulnerability and its
                # associated fix (if one is available).
              "severityName": "A String", # Deprecated, use Details.effective_severity instead
                  # The severity (e.g., distro assigned severity) for this vulnerability.
              "affectedLocation": { # The location of the vulnerability. # Required. The location of the vulnerability.
                "package": "A String", # Required. The package being described.
                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                    # format. Examples include distro or storage location for vulnerable jar.
              },
              "fixedLocation": { # The location of the vulnerability. # The location of the available fix for vulnerability.
                "package": "A String", # Required. The package being described.
                "version": { # Version contains structured information about the version of a package. # Required. The version of the package being described.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "cpeUri": "A String", # Required. The CPE URI in [cpe format](https://cpe.mitre.org/specification/)
                    # format. Examples include distro or storage location for vulnerable jar.
              },
            },
          ],
        },
        "installation": { # Details of a package occurrence. # Describes the installation of a package on the linked resource.
          "installation": { # This represents how a particular software package may be installed on a # Required. Where the package was installed.
              # system.
            "location": [ # Required. All of the places within the filesystem versions of this package
                # have been found.
              { # An occurrence of a particular package installation found within a system's
                  # filesystem. E.g., glibc was found in `/var/lib/dpkg/status`.
                "cpeUri": "A String", # Required. The CPE URI in [CPE format](https://cpe.mitre.org/specification/)
                    # denoting the package manager version distributing a package.
                "version": { # Version contains structured information about the version of a package. # The version installed at this location.
                  "revision": "A String", # The iteration of the package build from the above version.
                  "name": "A String", # Required only when version kind is NORMAL. The main part of the version
                      # name.
                  "kind": "A String", # Required. Distinguishes between sentinel MIN/MAX versions and normal
                      # versions.
                  "epoch": 42, # Used to correct mistakes in the version numbering scheme.
                },
                "path": "A String", # The path from which we gathered that this package/version is installed.
              },
            ],
            "name": "A String", # Output only. The name of the installed package.
          },
        },
        "build": { # Details of a build occurrence. # Describes a verifiable build.
          "provenanceBytes": "A String", # Serialized JSON representation of the provenance, used in generating the
              # build signature in the corresponding build note. After verifying the
              # signature, `provenance_bytes` can be unmarshalled and compared to the
              # provenance to confirm that it is unchanged. A base64-encoded string
              # representation of the provenance bytes is used for the signature in order
              # to interoperate with openssl which expects this format for signature
              # verification.
              #
              # The serialized form is captured both to avoid ambiguity in how the
              # provenance is marshalled to json as well to prevent incompatibilities with
              # future changes.
          "provenance": { # Provenance of a build. Contains all information needed to verify the full # Required. The actual provenance for the build.
              # details about the build from source to completion.
            "endTime": "A String", # Time at which execution of the build was finished.
            "startTime": "A String", # Time at which execution of the build was started.
            "triggerId": "A String", # Trigger identifier if the build was triggered automatically; empty if not.
            "sourceProvenance": { # Source describes the location of the source used for the build. # Details of the Source input to the build.
              "artifactStorageSourceUri": "A String", # If provided, the input binary artifacts for the build came from this
                  # location.
              "additionalContexts": [ # If provided, some of the source code used for the build may be found in
                  # these locations, in the case where the source repository had multiple
                  # remotes or submodules. This list will not include the context specified in
                  # the context field.
                { # A SourceContext is a reference to a tree of files. A SourceContext together
                    # with a path point to a unique revision of a single file or directory.
                  "labels": { # Labels with user defined metadata.
                    "a_key": "A String",
                  },
                  "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                      # repository (e.g., GitHub).
                    "url": "A String", # Git repository URL.
                    "revisionId": "A String", # Git commit hash.
                  },
                  "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                    "hostUri": "A String", # The URI of a running Gerrit instance.
                    "revisionId": "A String", # A revision (commit) ID.
                    "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                        # "project/subproject" is a valid project name. The "repo name" is the
                        # hostURI/project.
                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                      "name": "A String", # The alias name.
                      "kind": "A String", # The alias kind.
                    },
                  },
                  "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                      # Source Repo.
                    "revisionId": "A String", # A revision ID.
                    "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                      "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                          # winged-cargo-31) and a repo name within that project.
                        "projectId": "A String", # The ID of the project.
                        "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                      },
                      "uid": "A String", # A server-assigned, globally unique identifier.
                    },
                    "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                      "name": "A String", # The alias name.
                      "kind": "A String", # The alias kind.
                    },
                  },
                },
              ],
              "fileHashes": { # Hash(es) of the build source, which can be used to verify that the original
                  # source integrity was maintained in the build.
                  #
                  # The keys to this map are file paths used as build source and the values
                  # contain the hash values for those files.
                  #
                  # If the build source came in a single package such as a gzipped tarfile
                  # (.tar.gz), the FileHash will be for the single path to that file.
                "a_key": { # Container message for hashes of byte content of files, used in source
                    # messages to verify integrity of source input to the build.
                  "fileHash": [ # Required. Collection of file hashes.
                    { # Container message for hash values.
                      "type": "A String", # Required. The type of hash that was performed.
                      "value": "A String", # Required. The hash value.
                    },
                  ],
                },
              },
              "context": { # A SourceContext is a reference to a tree of files. A SourceContext together # If provided, the source code used for the build came from this location.
                  # with a path point to a unique revision of a single file or directory.
                "labels": { # Labels with user defined metadata.
                  "a_key": "A String",
                },
                "git": { # A GitSourceContext denotes a particular revision in a third party Git # A SourceContext referring to any third party Git repo (e.g., GitHub).
                    # repository (e.g., GitHub).
                  "url": "A String", # Git repository URL.
                  "revisionId": "A String", # Git commit hash.
                },
                "gerrit": { # A SourceContext referring to a Gerrit project. # A SourceContext referring to a Gerrit project.
                  "hostUri": "A String", # The URI of a running Gerrit instance.
                  "revisionId": "A String", # A revision (commit) ID.
                  "gerritProject": "A String", # The full project name within the host. Projects may be nested, so
                      # "project/subproject" is a valid project name. The "repo name" is the
                      # hostURI/project.
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
                "cloudRepo": { # A CloudRepoSourceContext denotes a particular revision in a Google Cloud # A SourceContext referring to a revision in a Google Cloud Source Repo.
                    # Source Repo.
                  "revisionId": "A String", # A revision ID.
                  "repoId": { # A unique identifier for a Cloud Repo. # The ID of the repo.
                    "projectRepoId": { # Selects a repo using a Google Cloud Platform project ID (e.g., # A combination of a project ID and a repo name.
                        # winged-cargo-31) and a repo name within that project.
                      "projectId": "A String", # The ID of the project.
                      "repoName": "A String", # The name of the repo. Leave empty for the default repo.
                    },
                    "uid": "A String", # A server-assigned, globally unique identifier.
                  },
                  "aliasContext": { # An alias to a repo revision. # An alias, which may be a branch or tag.
                    "name": "A String", # The alias name.
                    "kind": "A String", # The alias kind.
                  },
                },
              },
            },
            "createTime": "A String", # Time at which the build was created.
            "projectId": "A String", # ID of the project.
            "logsUri": "A String", # URI where any logs for this provenance were written.
            "creator": "A String", # E-mail address of the user who initiated this build. Note that this was the
                # user's e-mail address at the time the build was initiated; this address may
                # not represent the same end-user for all time.
            "builderVersion": "A String", # Version string of the builder at the time this build was executed.
            "commands": [ # Commands requested by the build.
              { # Command describes a step performed as part of the build pipeline.
                "dir": "A String", # Working directory (relative to project source root) used when running this
                    # command.
                "waitFor": [ # The ID(s) of the command(s) that this command depends on.
                  "A String",
                ],
                "env": [ # Environment variables set before running this command.
                  "A String",
                ],
                "args": [ # Command-line arguments used when executing this command.
                  "A String",
                ],
                "name": "A String", # Required. Name of the command, as presented on the command line, or if the
                    # command is packaged as a Docker container, as presented to `docker pull`.
                "id": "A String", # Optional unique identifier for this command, used in wait_for to reference
                    # this command as a dependency.
              },
            ],
            "builtArtifacts": [ # Output of the build.
              { # Artifact describes a build product.
                "checksum": "A String", # Hash or checksum value of a binary, or Docker Registry 2.0 digest of a
                    # container.
                "id": "A String", # Artifact ID, if any; for container images, this will be a URL by digest
                    # like `gcr.io/projectID/imagename@sha256:123456`.
                "names": [ # Related artifact names. This may be the path to a binary or jar file, or in
                    # the case of a container build, the name used to push the container image to
                    # Google Container Registry, as presented to `docker push`. Note that a
                    # single Artifact ID can have multiple names, for example if two tags are
                    # applied to one image.
                  "A String",
                ],
              },
            ],
            "id": "A String", # Required. Unique identifier of the build.
            "buildOptions": { # Special options applied to this build. This is a catch-all field where
                # build providers can enter any desired additional details.
              "a_key": "A String",
            },
          },
        },
        "discovered": { # Details of a discovery occurrence. # Describes when a resource was discovered.
          "discovered": { # Provides information about the analysis status of a discovered resource. # Required. Analysis status for the discovered resource.
            "analysisStatusError": { # The `Status` type defines a logical error model that is suitable for # When an error is encountered this will contain a LocalizedMessage under
                # details to show to the user. The LocalizedMessage is output only and
                # populated by the API.
                # different programming environments, including REST APIs and RPC APIs. It is
                # used by [gRPC](https://github.com/grpc). Each `Status` message contains
                # three pieces of data: error code, error message, and error details.
                #
                # You can find out more about this error model and how to work with it in the
                # [API Design Guide](https://cloud.google.com/apis/design/errors).
              "details": [ # A list of messages that carry the error details.  There is a common set of
                  # message types for APIs to use.
                {
                  "a_key": "", # Properties of the object. Contains field @type with type URL.
                },
              ],
              "code": 42, # The status code, which should be an enum value of google.rpc.Code.
              "message": "A String", # A developer-facing error message, which should be in English. Any
                  # user-facing error message should be localized and sent in the
                  # google.rpc.Status.details field, or localized by the client.
            },
            "analysisStatus": "A String", # The status of discovery for the resource.
            "continuousAnalysis": "A String", # Whether the resource is continuously analyzed.
            "lastAnalysisTime": "A String", # The last time continuous analysis was done for this resource.
                # Deprecated, do not use.
          },
        },
        "noteName": "A String", # Required. Immutable. The analysis note associated with this occurrence, in
            # the form of `projects/[PROVIDER_ID]/notes/[NOTE_ID]`. This field can be
            # used as a filter in list requests.
        "deployment": { # Details of a deployment occurrence. # Describes the deployment of an artifact on a runtime.
          "deployment": { # The period during which some deployable was active in a runtime. # Required. Deployment history for the resource.
            "userEmail": "A String", # Identity of the user that triggered this deployment.
            "config": "A String", # Configuration used to create this deployment.
            "undeployTime": "A String", # End of the lifetime of this deployment.
            "platform": "A String", # Platform hosting this deployment.
            "deployTime": "A String", # Required. Beginning of the lifetime of this deployment.
            "address": "A String", # Address of the runtime element hosting this deployment.
            "resourceUri": [ # Output only. Resource URI for the artifact being deployed taken from
                # the deployable field with the same name.
              "A String",
            ],
          },
        },
        "createTime": "A String", # Output only. The time this occurrence was created.
        "updateTime": "A String", # Output only. The time this occurrence was last updated.
        "remediation": "A String", # A description of actions that can be taken to remedy the note.
        "intoto": { # This corresponds to a signed in-toto link - it is made up of one or more # Describes a specific in-toto link.
            # signatures and the in-toto link itself. This is used for occurrences of a
            # Grafeas in-toto note.
          "signed": { # This corresponds to an in-toto link.
            "command": [ # This field contains the full command executed for the step. This can also
                # be empty if links are generated for operations that aren't directly mapped
                # to a specific command. Each term in the command is an independent string
                # in the list. An example of a command in the in-toto metadata field is:
                # "command": ["git", "clone", "https://github.com/in-toto/demo-project.git"]
              "A String",
            ],
            "byproducts": { # Defines an object for the byproducts field in in-toto links. The suggested # ByProducts are data generated as part of a software supply chain step, but
                # are not the actual result of the step.
                # fields are "stderr", "stdout", and "return-value".
              "customValues": {
                "a_key": "A String",
              },
            },
            "environment": { # Defines an object for the environment field in in-toto links. The suggested # This is a field that can be used to capture information about the
                # environment. It is suggested for this field to contain information that
                # details environment variables, filesystem information, and the present
                # working directory. The recommended structure of this field is:
                # "environment": {
                #   "custom_values": {
                #     "variables": "<ENV>",
                #     "filesystem": "<FS>",
                #     "workdir": "<CWD>",
                #     "<ANY OTHER RELEVANT FIELDS>": "..."
                #   }
                # }
                # fields are "variables", "filesystem", and "workdir".
              "customValues": {
                "a_key": "A String",
              },
            },
            "materials": [ # Materials are the supply chain artifacts that go into the step and are used
                # for the operation performed. The key of the map is the path of the artifact
                # and the structure contains the recorded hash information. An example is:
                # "materials": [
                #   {
                #     "resource_uri": "foo/bar",
                #     "hashes": {
                #       "sha256": "ebebf...",
                #       <OTHER HASH ALGORITHMS>: <HASH VALUE>
                #     }
                #   }
                # ]
              {
                "hashes": { # Defines a hash object for use in Materials and Products.
                  "sha256": "A String",
                },
                "resourceUri": "A String",
              },
            ],
            "products": [ # Products are the supply chain artifacts generated as a result of the step.
                # The structure is identical to that of materials.
              {
                "hashes": { # Defines a hash object for use in Materials and Products.
                  "sha256": "A String",
                },
                "resourceUri": "A String",
              },
            ],
          },
          "signatures": [
            { # A signature object consists of the KeyID used and the signature itself.
              "sig": "A String",
              "keyid": "A String",
            },
          ],
        },
        "derivedImage": { # Details of an image occurrence. # Describes how this resource derives from the basis in the associated
            # note.
          "derivedImage": { # Derived describes the derived image portion (Occurrence) of the DockerImage # Required. Immutable. The child image derived from the base image.
              # relationship. This image would be produced from a Dockerfile with FROM
              # <DockerImage.Basis in attached Note>.
            "fingerprint": { # A set of properties that uniquely identify a given Docker image. # Required. The fingerprint of the derived image.
              "v2Blob": [ # Required. The ordered list of v2 blobs that represent a given image.
                "A String",
              ],
              "v1Name": "A String", # Required. The layer ID of the final layer in the Docker image's v1
                  # representation.
              "v2Name": "A String", # Output only. The name of the image's v2 blobs computed via:
                  #   [bottom] := v2_blobbottom := sha256(v2_blob[N] + " " + v2_name[N+1])
                  # Only the name of the final blob is kept.
            },
            "layerInfo": [ # This contains layer-specific metadata, if populated it has length
                # "distance" and is ordered with [distance] being the layer immediately
                # following the base image and [1] being the final layer.
              { # Layer holds metadata specific to a layer of a Docker image.
                "directive": "A String", # Required. The recovered Dockerfile directive used to construct this layer.
                "arguments": "A String", # The recovered arguments to the Dockerfile directive.
              },
            ],
            "distance": 42, # Output only. The number of layers by which this image differs from the
                # associated image basis.
            "baseResourceUrl": "A String", # Output only. This contains the base image URL for the derived image
                # occurrence.
          },
        },
      }

`setIamPolicy(resource, body=None, x__xgafv=None)`

    Sets the access control policy on the specified note or occurrence.
    Requires `containeranalysis.notes.setIamPolicy` or
    `containeranalysis.occurrences.setIamPolicy` permission if the resource is
    a note or an occurrence, respectively.

    The resource takes the format `projects/[PROJECT_ID]/notes/[NOTE_ID]` for
    notes and `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]` for
    occurrences.

    Args:
      resource: string, REQUIRED: The resource for which the policy is being specified.
    See the operation documentation for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for `SetIamPolicy` method.
        "policy": { # An Identity and Access Management (IAM) policy, which specifies access # REQUIRED: The complete policy to be applied to the `resource`. The size of
            # the policy is limited to a few 10s of KB. An empty policy is a
            # valid policy but certain Cloud Platform services (such as Projects)
            # might reject them.
            # controls for Google Cloud resources.
            #
            #
            # A `Policy` is a collection of `bindings`. A `binding` binds one or more
            # `members` to a single `role`. Members can be user accounts, service accounts,
            # Google groups, and domains (such as G Suite). A `role` is a named list of
            # permissions; each `role` can be an IAM predefined role or a user-created
            # custom role.
            #
            # For some types of Google Cloud resources, a `binding` can also specify a
            # `condition`, which is a logical expression that allows access to a resource
            # only if the expression evaluates to `true`. A condition can add constraints
            # based on attributes of the request, the resource, or both. To learn which
            # resources support conditions in their IAM policies, see the
            # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
            #
            # **JSON example:**
            #
            #     {
            #       "bindings": [
            #         {
            #           "role": "roles/resourcemanager.organizationAdmin",
            #           "members": [
            #             "user:mike@example.com",
            #             "group:admins@example.com",
            #             "domain:google.com",
            #             "serviceAccount:my-project-id@appspot.gserviceaccount.com"
            #           ]
            #         },
            #         {
            #           "role": "roles/resourcemanager.organizationViewer",
            #           "members": [
            #             "user:eve@example.com"
            #           ],
            #           "condition": {
            #             "title": "expirable access",
            #             "description": "Does not grant access after Sep 2020",
            #             "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
            #           }
            #         }
            #       ],
            #       "etag": "BwWWja0YfJA=",
            #       "version": 3
            #     }
            #
            # **YAML example:**
            #
            #     bindings:
            #     - members:
            #       - user:mike@example.com
            #       - group:admins@example.com
            #       - domain:google.com
            #       - serviceAccount:my-project-id@appspot.gserviceaccount.com
            #       role: roles/resourcemanager.organizationAdmin
            #     - members:
            #       - user:eve@example.com
            #       role: roles/resourcemanager.organizationViewer
            #       condition:
            #         title: expirable access
            #         description: Does not grant access after Sep 2020
            #         expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
            #     - etag: BwWWja0YfJA=
            #     - version: 3
            #
            # For a description of IAM and its features, see the
            # [IAM documentation](https://cloud.google.com/iam/docs/).
          "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help
              # prevent simultaneous updates of a policy from overwriting each other.
              # It is strongly suggested that systems make use of the `etag` in the
              # read-modify-write cycle to perform policy updates in order to avoid race
              # conditions: An `etag` is returned in the response to `getIamPolicy`, and
              # systems are expected to put that etag in the request to `setIamPolicy` to
              # ensure that their change will be applied to the same version of the policy.
              #
              # **Important:** If you use IAM Conditions, you must include the `etag` field
              # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
              # you to overwrite a version `3` policy with a version `1` policy, and all of
              # the conditions in the version `3` policy are lost.
          "version": 42, # Specifies the format of the policy.
              #
              # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
              # are rejected.
              #
              # Any operation that affects conditional role bindings must specify version
              # `3`. This requirement applies to the following operations:
              #
              # * Getting a policy that includes a conditional role binding
              # * Adding a conditional role binding to a policy
              # * Changing a conditional role binding in a policy
              # * Removing any role binding, with or without a condition, from a policy
              #   that includes conditions
              #
              # **Important:** If you use IAM Conditions, you must include the `etag` field
              # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
              # you to overwrite a version `3` policy with a version `1` policy, and all of
              # the conditions in the version `3` policy are lost.
              #
              # If a policy does not include any conditions, operations on that policy may
              # specify any valid version or leave the field unset.
              #
              # To learn which resources support conditions in their IAM policies, see the
              # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
          "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a
              # `condition` that determines how and when the `bindings` are applied. Each
              # of the `bindings` must contain at least one member.
            { # Associates `members` with a `role`.
              "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
                  #
                  # If the condition evaluates to `true`, then this binding applies to the
                  # current request.
                  #
                  # If the condition evaluates to `false`, then this binding does not apply to
                  # the current request. However, a different role binding might grant the same
                  # role to one or more of the members in this binding.
                  #
                  # To learn which resources support conditions in their IAM policies, see the
                  # [IAM
                  # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
                  # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
                  # are documented at https://github.com/google/cel-spec.
                  #
                  # Example (Comparison):
                  #
                  #     title: "Summary size limit"
                  #     description: "Determines if a summary is less than 100 chars"
                  #     expression: "document.summary.size() < 100"
                  #
                  # Example (Equality):
                  #
                  #     title: "Requestor is owner"
                  #     description: "Determines if requestor is the document owner"
                  #     expression: "document.owner == request.auth.claims.email"
                  #
                  # Example (Logic):
                  #
                  #     title: "Public documents"
                  #     description: "Determine whether the document should be publicly visible"
                  #     expression: "document.type != 'private' && document.type != 'internal'"
                  #
                  # Example (Data Manipulation):
                  #
                  #     title: "Notification string"
                  #     description: "Create a notification string with a timestamp."
                  #     expression: "'New message received at ' + string(document.create_time)"
                  #
                  # The exact variables and functions that may be referenced within an expression
                  # are determined by the service that evaluates it. See the service
                  # documentation for additional information.
                "description": "A String", # Optional. Description of the expression. This is a longer text which
                    # describes the expression, e.g. when hovered over it in a UI.
                "expression": "A String", # Textual representation of an expression in Common Expression Language
                    # syntax.
                "title": "A String", # Optional. Title for the expression, i.e. a short string describing
                    # its purpose. This can be used e.g. in UIs which allow to enter the
                    # expression.
                "location": "A String", # Optional. String indicating the location of the expression for error
                    # reporting, e.g. a file name and a position in the file.
              },
              "members": [ # Specifies the identities requesting access for a Cloud Platform resource.
                  # `members` can have the following values:
                  #
                  # * `allUsers`: A special identifier that represents anyone who is
                  #    on the internet; with or without a Google account.
                  #
                  # * `allAuthenticatedUsers`: A special identifier that represents anyone
                  #    who is authenticated with a Google account or a service account.
                  #
                  # * `user:{emailid}`: An email address that represents a specific Google
                  #    account. For example, `alice@example.com` .
                  #
                  #
                  # * `serviceAccount:{emailid}`: An email address that represents a service
                  #    account. For example, `my-other-app@appspot.gserviceaccount.com`.
                  #
                  # * `group:{emailid}`: An email address that represents a Google group.
                  #    For example, `admins@example.com`.
                  #
                  # * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique
                  #    identifier) representing a user that has been recently deleted. For
                  #    example, `alice@example.com?uid=123456789012345678901`. If the user is
                  #    recovered, this value reverts to `user:{emailid}` and the recovered user
                  #    retains the role in the binding.
                  #
                  # * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus
                  #    unique identifier) representing a service account that has been recently
                  #    deleted. For example,
                  #    `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`.
                  #    If the service account is undeleted, this value reverts to
                  #    `serviceAccount:{emailid}` and the undeleted service account retains the
                  #    role in the binding.
                  #
                  # * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique
                  #    identifier) representing a Google group that has been recently
                  #    deleted. For example, `admins@example.com?uid=123456789012345678901`. If
                  #    the group is recovered, this value reverts to `group:{emailid}` and the
                  #    recovered group retains the role in the binding.
                  #
                  #
                  # * `domain:{domain}`: The G Suite domain (primary) that represents all the
                  #    users of that domain. For example, `google.com` or `example.com`.
                  #
                "A String",
              ],
              "role": "A String", # Role that is assigned to `members`.
                  # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
            },
          ],
        },
      }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An Identity and Access Management (IAM) policy, which specifies access
          # controls for Google Cloud resources.
          #
          #
          # A `Policy` is a collection of `bindings`. A `binding` binds one or more
          # `members` to a single `role`. Members can be user accounts, service accounts,
          # Google groups, and domains (such as G Suite). A `role` is a named list of
          # permissions; each `role` can be an IAM predefined role or a user-created
          # custom role.
          #
          # For some types of Google Cloud resources, a `binding` can also specify a
          # `condition`, which is a logical expression that allows access to a resource
          # only if the expression evaluates to `true`. A condition can add constraints
          # based on attributes of the request, the resource, or both. To learn which
          # resources support conditions in their IAM policies, see the
          # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
          #
          # **JSON example:**
          #
          #     {
          #       "bindings": [
          #         {
          #           "role": "roles/resourcemanager.organizationAdmin",
          #           "members": [
          #             "user:mike@example.com",
          #             "group:admins@example.com",
          #             "domain:google.com",
          #             "serviceAccount:my-project-id@appspot.gserviceaccount.com"
          #           ]
          #         },
          #         {
          #           "role": "roles/resourcemanager.organizationViewer",
          #           "members": [
          #             "user:eve@example.com"
          #           ],
          #           "condition": {
          #             "title": "expirable access",
          #             "description": "Does not grant access after Sep 2020",
          #             "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')",
          #           }
          #         }
          #       ],
          #       "etag": "BwWWja0YfJA=",
          #       "version": 3
          #     }
          #
          # **YAML example:**
          #
          #     bindings:
          #     - members:
          #       - user:mike@example.com
          #       - group:admins@example.com
          #       - domain:google.com
          #       - serviceAccount:my-project-id@appspot.gserviceaccount.com
          #       role: roles/resourcemanager.organizationAdmin
          #     - members:
          #       - user:eve@example.com
          #       role: roles/resourcemanager.organizationViewer
          #       condition:
          #         title: expirable access
          #         description: Does not grant access after Sep 2020
          #         expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
          #     - etag: BwWWja0YfJA=
          #     - version: 3
          #
          # For a description of IAM and its features, see the
          # [IAM documentation](https://cloud.google.com/iam/docs/).
        "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help
            # prevent simultaneous updates of a policy from overwriting each other.
            # It is strongly suggested that systems make use of the `etag` in the
            # read-modify-write cycle to perform policy updates in order to avoid race
            # conditions: An `etag` is returned in the response to `getIamPolicy`, and
            # systems are expected to put that etag in the request to `setIamPolicy` to
            # ensure that their change will be applied to the same version of the policy.
            #
            # **Important:** If you use IAM Conditions, you must include the `etag` field
            # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
            # you to overwrite a version `3` policy with a version `1` policy, and all of
            # the conditions in the version `3` policy are lost.
        "version": 42, # Specifies the format of the policy.
            #
            # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
            # are rejected.
            #
            # Any operation that affects conditional role bindings must specify version
            # `3`. This requirement applies to the following operations:
            #
            # * Getting a policy that includes a conditional role binding
            # * Adding a conditional role binding to a policy
            # * Changing a conditional role binding in a policy
            # * Removing any role binding, with or without a condition, from a policy
            #   that includes conditions
            #
            # **Important:** If you use IAM Conditions, you must include the `etag` field
            # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
            # you to overwrite a version `3` policy with a version `1` policy, and all of
            # the conditions in the version `3` policy are lost.
            #
            # If a policy does not include any conditions, operations on that policy may
            # specify any valid version or leave the field unset.
            #
            # To learn which resources support conditions in their IAM policies, see the
            # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
        "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a
            # `condition` that determines how and when the `bindings` are applied. Each
            # of the `bindings` must contain at least one member.
          { # Associates `members` with a `role`.
            "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
                #
                # If the condition evaluates to `true`, then this binding applies to the
                # current request.
                #
                # If the condition evaluates to `false`, then this binding does not apply to
                # the current request. However, a different role binding might grant the same
                # role to one or more of the members in this binding.
                #
                # To learn which resources support conditions in their IAM policies, see the
                # [IAM
                # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
                # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
                # are documented at https://github.com/google/cel-spec.
                #
                # Example (Comparison):
                #
                #     title: "Summary size limit"
                #     description: "Determines if a summary is less than 100 chars"
                #     expression: "document.summary.size() < 100"
                #
                # Example (Equality):
                #
                #     title: "Requestor is owner"
                #     description: "Determines if requestor is the document owner"
                #     expression: "document.owner == request.auth.claims.email"
                #
                # Example (Logic):
                #
                #     title: "Public documents"
                #     description: "Determine whether the document should be publicly visible"
                #     expression: "document.type != 'private' && document.type != 'internal'"
                #
                # Example (Data Manipulation):
                #
                #     title: "Notification string"
                #     description: "Create a notification string with a timestamp."
                #     expression: "'New message received at ' + string(document.create_time)"
                #
                # The exact variables and functions that may be referenced within an expression
                # are determined by the service that evaluates it. See the service
                # documentation for additional information.
              "description": "A String", # Optional. Description of the expression. This is a longer text which
                  # describes the expression, e.g. when hovered over it in a UI.
              "expression": "A String", # Textual representation of an expression in Common Expression Language
                  # syntax.
              "title": "A String", # Optional. Title for the expression, i.e. a short string describing
                  # its purpose. This can be used e.g. in UIs which allow to enter the
                  # expression.
              "location": "A String", # Optional. String indicating the location of the expression for error
                  # reporting, e.g. a file name and a position in the file.
            },
            "members": [ # Specifies the identities requesting access for a Cloud Platform resource.
                # `members` can have the following values:
                #
                # * `allUsers`: A special identifier that represents anyone who is
                #    on the internet; with or without a Google account.
                #
                # * `allAuthenticatedUsers`: A special identifier that represents anyone
                #    who is authenticated with a Google account or a service account.
                #
                # * `user:{emailid}`: An email address that represents a specific Google
                #    account. For example, `alice@example.com` .
                #
                #
                # * `serviceAccount:{emailid}`: An email address that represents a service
                #    account. For example, `my-other-app@appspot.gserviceaccount.com`.
                #
                # * `group:{emailid}`: An email address that represents a Google group.
                #    For example, `admins@example.com`.
                #
                # * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique
                #    identifier) representing a user that has been recently deleted. For
                #    example, `alice@example.com?uid=123456789012345678901`. If the user is
                #    recovered, this value reverts to `user:{emailid}` and the recovered user
                #    retains the role in the binding.
                #
                # * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus
                #    unique identifier) representing a service account that has been recently
                #    deleted. For example,
                #    `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`.
                #    If the service account is undeleted, this value reverts to
                #    `serviceAccount:{emailid}` and the undeleted service account retains the
                #    role in the binding.
                #
                # * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique
                #    identifier) representing a Google group that has been recently
                #    deleted. For example, `admins@example.com?uid=123456789012345678901`. If
                #    the group is recovered, this value reverts to `group:{emailid}` and the
                #    recovered group retains the role in the binding.
                #
                #
                # * `domain:{domain}`: The G Suite domain (primary) that represents all the
                #    users of that domain. For example, `google.com` or `example.com`.
                #
              "A String",
            ],
            "role": "A String", # Role that is assigned to `members`.
                # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
          },
        ],
      }

`testIamPermissions(resource, body=None, x__xgafv=None)`

    Returns the permissions that a caller has on the specified note or
    occurrence. Requires list permission on the project (for example,
    `containeranalysis.notes.list`).

    The resource takes the format `projects/[PROJECT_ID]/notes/[NOTE_ID]` for
    notes and `projects/[PROJECT_ID]/occurrences/[OCCURRENCE_ID]` for
    occurrences.

    Args:
      resource: string, REQUIRED: The resource for which the policy detail is being requested.
    See the operation documentation for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for `TestIamPermissions` method.
        "permissions": [ # The set of permissions to check for the `resource`. Permissions with
            # wildcards (such as '*' or 'storage.*') are not allowed. For more
            # information see
            # [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
          "A String",
        ],
      }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Response message for `TestIamPermissions` method.
        "permissions": [ # A subset of `TestPermissionsRequest.permissions` that the caller is
            # allowed.
          "A String",
        ],
      }