Data Labeling API . projects . datasets . dataItems

close()

Close httplib2 connections.

get(name, x__xgafv=None)

Gets a data item in a dataset by resource name. This API can be called after data are imported into dataset.

Args:
  name: string, Required. The name of the data item to get, format: projects/{project_id}/datasets/{dataset_id}/dataItems/{data_item_id} (required)
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # DataItem is a piece of data, without annotation. For example, an image.
  "imagePayload": { # Container of information about an image. # The image payload, a container of the image bytes/uri.
    "imageThumbnail": "A String", # A byte string of a thumbnail image.
    "imageUri": "A String", # Image uri from the user bucket.
    "mimeType": "A String", # Image format.
    "signedUri": "A String", # Signed uri of the image file in the service bucket.
  },
  "name": "A String", # Output only. Name of the data item, in format of: projects/{project_id}/datasets/{dataset_id}/dataItems/{data_item_id}
  "textPayload": { # Container of information about a piece of text. # The text payload, a container of text content.
    "textContent": "A String", # Text content.
  },
  "videoPayload": { # Container of information of a video. # The video payload, a container of the video uri.
    "frameRate": 3.14, # FPS of the video.
    "mimeType": "A String", # Video format.
    "signedUri": "A String", # Signed uri of the video file in the service bucket.
    "videoThumbnails": [ # The list of video thumbnails.
      { # Container of information of a video thumbnail.
        "thumbnail": "A String", # A byte string of the video frame.
        "timeOffset": "A String", # Time offset relative to the beginning of the video, corresponding to the video frame where the thumbnail has been extracted from.
      },
    ],
    "videoUri": "A String", # Video uri from the user bucket.
  },
}

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

Lists data items in a dataset. This API can be called after data are imported into dataset. Pagination is supported.

Args:
  parent: string, Required. Name of the dataset to list data items, format: projects/{project_id}/datasets/{dataset_id} (required)
  filter: string, Optional. Filter is not supported at this moment.
  pageSize: integer, Optional. Requested page size. Server may return fewer results than requested. Default value is 100.
  pageToken: string, Optional. A token identifying a page of results for the server to return. Typically obtained by ListDataItemsResponse.next_page_token of the previous [DataLabelingService.ListDataItems] call. Return first page if empty.
  x__xgafv: string, V1 error format.
    Allowed values
      1 - v1 error format
      2 - v2 error format

Returns:
  An object of the form:

    { # Results of listing data items in a dataset.
  "dataItems": [ # The list of data items to return.
    { # DataItem is a piece of data, without annotation. For example, an image.
      "imagePayload": { # Container of information about an image. # The image payload, a container of the image bytes/uri.
        "imageThumbnail": "A String", # A byte string of a thumbnail image.
        "imageUri": "A String", # Image uri from the user bucket.
        "mimeType": "A String", # Image format.
        "signedUri": "A String", # Signed uri of the image file in the service bucket.
      },
      "name": "A String", # Output only. Name of the data item, in format of: projects/{project_id}/datasets/{dataset_id}/dataItems/{data_item_id}
      "textPayload": { # Container of information about a piece of text. # The text payload, a container of text content.
        "textContent": "A String", # Text content.
      },
      "videoPayload": { # Container of information of a video. # The video payload, a container of the video uri.
        "frameRate": 3.14, # FPS of the video.
        "mimeType": "A String", # Video format.
        "signedUri": "A String", # Signed uri of the video file in the service bucket.
        "videoThumbnails": [ # The list of video thumbnails.
          { # Container of information of a video thumbnail.
            "thumbnail": "A String", # A byte string of the video frame.
            "timeOffset": "A String", # Time offset relative to the beginning of the video, corresponding to the video frame where the thumbnail has been extracted from.
          },
        ],
        "videoUri": "A String", # Video uri from the user bucket.
      },
    },
  ],
  "nextPageToken": "A String", # A token to retrieve next page of 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.