describeDatasetGroup method

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

Describes the given dataset group. For more information on dataset groups, see CreateDatasetGroup.

May throw InvalidInputException. May throw ResourceNotFoundException.

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

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': 'AmazonPersonalize.DescribeDatasetGroup'
  };
  final jsonResponse = await _protocol.send(
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    // TODO queryParams
    headers: headers,
    payload: {
      'datasetGroupArn': datasetGroupArn,
    },
  );

  return DescribeDatasetGroupResponse.fromJson(jsonResponse.body);
}