queryExtension method

@override Future<QueryExtensionResponse> queryExtension(QueryExtensionRequest request)

Queries an extension with a default controller.

Throws a http.ClientException if there were problems communicating with the API service. Throws a ServiceException if the API method failed for any reason.

Implementation

@override
Future<QueryExtensionResponse> queryExtension(
  QueryExtensionRequest request,
) async {
  if (isClosed) throw StateError('Service is closed');

  if (_queryExtension case final queryExtension?) {
    return queryExtension(request);
  }
  throw UnsupportedError('queryExtension');
}