describeDataset method

Future<DescribeDatasetResponse> describeDataset({
  1. required String datasetArn,
})
Describes an Amazon Rekognition Custom Labels dataset. You can get information such as the current status of a dataset and statistics about the images and labels in a dataset.

This operation requires permissions to perform the rekognition:DescribeDataset action.

May throw AccessDeniedException. May throw InternalServerError. May throw InvalidParameterException. May throw ProvisionedThroughputExceededException. May throw ResourceNotFoundException. May throw ThrottlingException.

Parameter datasetArn : The Amazon Resource Name (ARN) of the dataset that you want to describe.

Implementation

Future<DescribeDatasetResponse> describeDataset({
  required String datasetArn,
}) async {
  final headers = <String, String>{
    'Content-Type': 'application/x-amz-json-1.1',
    'X-Amz-Target': 'RekognitionService.DescribeDataset'
  };
  final jsonResponse = await _protocol.send(
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    // TODO queryParams
    headers: headers,
    payload: {
      'DatasetArn': datasetArn,
    },
  );

  return DescribeDatasetResponse.fromJson(jsonResponse.body);
}