# Books API . layers . annotationData

## Instance Methods

Gets the annotation data.

Gets the annotation data for a volume and layer.

Retrieves the next page of results.

### Method Details

`get(volumeId, layerId, annotationDataId, w=None, scale=None, source=None, allowWebDefinitions=None, locale=None, h=None, contentVersion=None, x__xgafv=None)`

    Gets the annotation data.

    Args:
      volumeId: string, The volume to retrieve annotations for. (required)
      layerId: string, The ID for the layer to get the annotations. (required)
      annotationDataId: string, The ID of the annotation data to retrieve. (required)
      w: integer, The requested pixel width for any images. If width is provided height must also be provided.
      scale: integer, The requested scale for the image.
      source: string, String to identify the originator of this request.
      allowWebDefinitions: boolean, For the dictionary layer. Whether or not to allow web definitions.
      locale: string, The locale information for the data. ISO-639-1 language and ISO-3166-1 country code. Ex: 'en_US'.
      h: integer, The requested pixel height for any images. If height is provided width must also be provided.
      contentVersion: string, The content version for the volume you are trying to retrieve.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        {
        "data": { # JSON encoded data for this dictionary annotation data. Emitted with name 'data' in JSON output. Either this or geo_data will be populated.
          "common": {
            "title": "A String", # The display title and localized canonical name to use when searching for this entity on Google search.
          },
          "kind": "A String",
          "dict": {
            "words": [
              {
                "derivatives": [
                  {
                    "source": {
                      "url": "A String",
                      "attribution": "A String",
                    },
                    "text": "A String",
                  },
                ],
                "examples": [
                  {
                    "source": {
                      "url": "A String",
                      "attribution": "A String",
                    },
                    "text": "A String",
                  },
                ],
                "source": { # The words with different meanings but not related words, e.g. "go" (game) and "go" (verb).
                  "attribution": "A String",
                  "url": "A String",
                },
                "senses": [
                  {
                    "definitions": [
                      {
                        "examples": [
                          {
                            "source": {
                              "url": "A String",
                              "attribution": "A String",
                            },
                            "text": "A String",
                          },
                        ],
                        "definition": "A String",
                      },
                    ],
                    "syllabification": "A String",
                    "source": {
                      "url": "A String",
                      "attribution": "A String",
                    },
                    "conjugations": [
                      {
                        "value": "A String",
                        "type": "A String",
                      },
                    ],
                    "synonyms": [
                      {
                        "text": "A String",
                        "source": {
                          "url": "A String",
                          "attribution": "A String",
                        },
                      },
                    ],
                    "pronunciationUrl": "A String",
                    "partOfSpeech": "A String",
                    "pronunciation": "A String",
                  },
                ],
              },
            ],
            "source": { # The source, url and attribution for this dictionary data.
              "attribution": "A String",
              "url": "A String",
            },
          },
        },
        "selfLink": "A String", # URL for this resource. *
        "layerId": "A String", # The Layer id for this data. *
        "volumeId": "A String", # The volume id for this data. *
        "id": "A String", # Unique id for this annotation data.
        "updated": "A String", # Timestamp for the last time this data was updated. (RFC 3339 UTC date-time format).
        "kind": "A String", # Resource Type
        "encodedData": "A String", # Base64 encoded data for this annotation data.
        "annotationType": "A String", # The type of annotation this data is for.
      }

`list(volumeId, layerId, updatedMax=None, w=None, h=None, contentVersion=None, annotationDataId=None, locale=None, source=None, pageToken=None, updatedMin=None, maxResults=None, scale=None, x__xgafv=None)`

    Gets the annotation data for a volume and layer.

    Args:
      volumeId: string, The volume to retrieve annotation data for. (required)
      layerId: string, The ID for the layer to get the annotation data. (required)
      updatedMax: string, RFC 3339 timestamp to restrict to items updated prior to this timestamp (exclusive).
      w: integer, The requested pixel width for any images. If width is provided height must also be provided.
      h: integer, The requested pixel height for any images. If height is provided width must also be provided.
      contentVersion: string, The content version for the requested volume.
      annotationDataId: string, The list of Annotation Data Ids to retrieve. Pagination is ignored if this is set. (repeated)
      locale: string, The locale information for the data. ISO-639-1 language and ISO-3166-1 country code. Ex: 'en_US'.
      source: string, String to identify the originator of this request.
      pageToken: string, The value of the nextToken from the previous page.
      updatedMin: string, RFC 3339 timestamp to restrict to items updated since this timestamp (inclusive).
      maxResults: integer, Maximum number of results to return
      scale: integer, The requested scale for the image.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        {
        "kind": "A String", # Resource type
        "items": [ # A list of Annotation Data.
          {
            "volumeId": "A String", # The volume id for this data. *
            "updated": "A String", # Timestamp for the last time this data was updated. (RFC 3339 UTC date-time format).
            "encodedData": "A String", # Base64 encoded data for this annotation data.
            "layerId": "A String", # The Layer id for this data. *
            "id": "A String", # Unique id for this annotation data.
            "kind": "A String", # Resource Type
            "annotationType": "A String", # The type of annotation this data is for.
            "data": { # JSON encoded data for this geo annotation data. Emitted with name 'data' in JSON output. Either this or dict_data will be populated.
              "geo": {
                "cachePolicy": "A String", # The cache policy active for this data. EX: UNRESTRICTED, RESTRICTED, NEVER
                "mapType": "A String", # The type of map that should be used for this location. EX: HYBRID, ROADMAP, SATELLITE, TERRAIN
                "latitude": 3.14, # The latitude of the location.
                "countryCode": "A String", # The country code of the location.
                "boundary": [ # The boundary of the location as a set of loops containing pairs of latitude, longitude coordinates.
                  "A String",
                ],
                "zoom": 42, # The Zoom level to use for the map. Zoom levels between 0 (the lowest zoom level, in which the entire world can be seen on one map) to 21+ (down to individual buildings). See: https: //developers.google.com/maps/documentation/staticmaps/#Zoomlevels
                "longitude": 3.14, # The longitude of the location.
                "viewport": { # The viewport for showing this location. This is a latitude, longitude rectangle.
                  "hi": {
                    "longitude": 3.14,
                    "latitude": 3.14,
                  },
                  "lo": {
                    "longitude": 3.14,
                    "latitude": 3.14,
                  },
                },
              },
              "common": {
                "snippetUrl": "A String", # The URL for information for this location. Ex: wikipedia link.
                "snippet": "A String", # The description for this location.
                "lang": "A String", # The language of the information url and description.
                "title": "A String", # The display title and localized canonical name to use when searching for this entity on Google search.
                "previewImageUrl": "A String", # The URL for the preview image information.
              },
              "kind": "A String",
            },
            "selfLink": "A String", # URL for this resource. *
          },
        ],
        "totalItems": 42, # The total number of volume annotations found.
        "nextPageToken": "A String", # Token to pass in for pagination for the next page. This will not be present if this request does not have 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.