completeTrial method
Marks a Trial as complete.
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
Future<Trial> completeTrial(CompleteTrialRequest request) async {
final url = _endPoint.replace(path: '/v1beta1/${request.name}:complete');
final response = await _client.post(url, body: request);
return Trial.fromJson(response);
}