describeDatasetGroup method

Future<DescribeDatasetGroupResponse> describeDatasetGroup({
  1. required String datasetGroupArn,
})

Describes a dataset group created using the CreateDatasetGroup operation.

In addition to listing the parameters provided in the CreateDatasetGroup request, this operation includes the following properties:

  • DatasetArns - The datasets belonging to the group.
  • CreationTime
  • LastModificationTime
  • Status

May throw InvalidInputException. May throw ResourceNotFoundException.

Parameter datasetGroupArn : The Amazon Resource Name (ARN) of the dataset group.

Implementation

Future<DescribeDatasetGroupResponse> describeDatasetGroup({
  required String datasetGroupArn,
}) async {
  ArgumentError.checkNotNull(datasetGroupArn, 'datasetGroupArn');
  _s.validateStringLength(
    'datasetGroupArn',
    datasetGroupArn,
    0,
    256,
    isRequired: true,
  );
  final headers = <String, String>{
    'Content-Type': 'application/x-amz-json-1.1',
    'X-Amz-Target': 'AmazonForecast.DescribeDatasetGroup'
  };
  final jsonResponse = await _protocol.send(
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    // TODO queryParams
    headers: headers,
    payload: {
      'DatasetGroupArn': datasetGroupArn,
    },
  );

  return DescribeDatasetGroupResponse.fromJson(jsonResponse.body);
}