# Service Directory API . projects . locations . namespaces

## Instance Methods

Returns the services Resource.

Creates a namespace, and returns the new Namespace.

Deletes a namespace. This also deletes all services and endpoints in

Gets a namespace.

Gets the IAM Policy for a resource (namespace or service only).

Lists all namespaces.

Retrieves the next page of results.

Updates a namespace.

Sets the IAM Policy for a resource (namespace or service only).

Tests IAM permissions for a resource (namespace or service only).

### Method Details

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

    Creates a namespace, and returns the new Namespace.

    Args:
      parent: string, Required. The resource name of the project and location the namespace
    will be created in. (required)
      body: object, The request body.
        The object takes the form of:

    { # A container for services.
        # Namespaces allow administrators to group services together and define
        # permissions for a collection of services.
      "labels": { # Optional. Resource labels associated with this Namespace.
          # No more than 64 user labels can be associated with a given resource.  Label
          # keys and values can be no longer than 63 characters.
        "a_key": "A String",
      },
      "name": "A String", # Immutable. The resource name for the namespace in the format
          # 'projects/*/locations/*/namespaces/*'.
    }

      namespaceId: string, Required. The Resource ID must be 1-63 characters long, and comply with
    <a href="https://www.ietf.org/rfc/rfc1035.txt" target="_blank">RFC1035</a>.
    Specifically, the name must be 1-63 characters long and match the regular
    expression `[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?` which means the first
    character must be a lowercase letter, and all following characters must
    be a dash, lowercase letter, or digit, except the last character, which
    cannot be a dash.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A container for services.
          # Namespaces allow administrators to group services together and define
          # permissions for a collection of services.
        "labels": { # Optional. Resource labels associated with this Namespace.
            # No more than 64 user labels can be associated with a given resource.  Label
            # keys and values can be no longer than 63 characters.
          "a_key": "A String",
        },
        "name": "A String", # Immutable. The resource name for the namespace in the format
            # 'projects/*/locations/*/namespaces/*'.
      }

`delete(name, x__xgafv=None)`

    Deletes a namespace. This also deletes all services and endpoints in
    the namespace.

    Args:
      name: string, Required. The name of the namespace to delete. (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 a namespace.

    Args:
      name: string, Required. The name of the namespace to retrieve. (required)
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A container for services.
          # Namespaces allow administrators to group services together and define
          # permissions for a collection of services.
        "labels": { # Optional. Resource labels associated with this Namespace.
            # No more than 64 user labels can be associated with a given resource.  Label
            # keys and values can be no longer than 63 characters.
          "a_key": "A String",
        },
        "name": "A String", # Immutable. The resource name for the namespace in the format
            # 'projects/*/locations/*/namespaces/*'.
      }

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

    Gets the IAM Policy for a resource (namespace or service only).

    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/).
        "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`.
            "role": "A String", # Role that is assigned to `members`.
                # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
            "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",
            ],
            "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.
              "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.
              "expression": "A String", # Textual representation of an expression in Common Expression Language
                  # syntax.
              "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.
              "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.
            },
          },
        ],
        "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.
      }

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

    Lists all namespaces.

    Args:
      parent: string, Required. The resource name of the project and location whose namespaces we'd like to
    list. (required)
      orderBy: string, Optional. The order to list result by.

    General order by string syntax:
    <field> (<asc|desc>) (,)
    <field> allows values {"name"}
    <asc/desc> ascending or descending order by <field>. If this is left
    blank, "asc" is used.
    Note that an empty order_by string result in default order, which is order
    by name in ascending order.
      pageSize: integer, Optional. The maximum number of items to return.
      filter: string, Optional. The filter to list result by.

    General filter string syntax:
    <field> <operator> <value> (<logical connector>)
    <field> can be "name", or "labels.<key>" for map field.
    <operator> can be "<, >, <=, >=, !=, =, :". Of which ":" means HAS, and
    is roughly the same as "=".
    <value> must be the same data type as field.
    <logical connector> can be "AND, OR, NOT".

    Examples of valid filters:
    * "labels.owner" returns Namespaces that have a label with the key "owner"
      this is the same as "labels:owner".
    * "labels.protocol=gRPC" returns Namespaces that have key/value
      "protocol=gRPC".
    * "name>projects/my-project/locations/us-east/namespaces/namespace-c"
      returns Namespaces that have name that is alphabetically later than the
      string, so "namespace-e" will be returned but "namespace-a" will not be.
    * "labels.owner!=sd AND labels.foo=bar" returns Namespaces that have
      "owner" in label key but value is not "sd" AND have key/value foo=bar.
    * "doesnotexist.foo=bar" returns an empty list. Note that Namespace doesn't
      have a field called "doesnotexist". Since the filter does not match any
      Namespaces, it returns no results.
      pageToken: string, Optional. The next_page_token value returned from a previous List request, if any.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # The response message for RegistrationService.ListNamespaces.
        "nextPageToken": "A String", # Token to retrieve the next page of results, or empty if there are no
            # more results in the list.
        "namespaces": [ # The list of namespaces.
          { # A container for services.
              # Namespaces allow administrators to group services together and define
              # permissions for a collection of services.
            "labels": { # Optional. Resource labels associated with this Namespace.
                # No more than 64 user labels can be associated with a given resource.  Label
                # keys and values can be no longer than 63 characters.
              "a_key": "A String",
            },
            "name": "A String", # Immutable. The resource name for the namespace in the format
                # 'projects/*/locations/*/namespaces/*'.
          },
        ],
      }

`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 a namespace.

    Args:
      name: string, Immutable. The resource name for the namespace in the format
    'projects/*/locations/*/namespaces/*'. (required)
      body: object, The request body.
        The object takes the form of:

    { # A container for services.
        # Namespaces allow administrators to group services together and define
        # permissions for a collection of services.
      "labels": { # Optional. Resource labels associated with this Namespace.
          # No more than 64 user labels can be associated with a given resource.  Label
          # keys and values can be no longer than 63 characters.
        "a_key": "A String",
      },
      "name": "A String", # Immutable. The resource name for the namespace in the format
          # 'projects/*/locations/*/namespaces/*'.
    }

      updateMask: string, Required. List of fields to be updated in this request.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A container for services.
          # Namespaces allow administrators to group services together and define
          # permissions for a collection of services.
        "labels": { # Optional. Resource labels associated with this Namespace.
            # No more than 64 user labels can be associated with a given resource.  Label
            # keys and values can be no longer than 63 characters.
          "a_key": "A String",
        },
        "name": "A String", # Immutable. The resource name for the namespace in the format
            # 'projects/*/locations/*/namespaces/*'.
      }

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

    Sets the IAM Policy for a resource (namespace or service only).

    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/).
          "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`.
              "role": "A String", # Role that is assigned to `members`.
                  # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
              "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",
              ],
              "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.
                "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.
                "expression": "A String", # Textual representation of an expression in Common Expression Language
                    # syntax.
                "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.
                "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.
              },
            },
          ],
          "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.
        },
      }

      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/).
        "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`.
            "role": "A String", # Role that is assigned to `members`.
                # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
            "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",
            ],
            "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.
              "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.
              "expression": "A String", # Textual representation of an expression in Common Expression Language
                  # syntax.
              "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.
              "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.
            },
          },
        ],
        "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.
      }

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

    Tests IAM permissions for a resource (namespace or service only).

    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",
        ],
      }