runQuery method
Runs a query.
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
Stream<RunQueryResponse> runQuery(RunQueryRequest request) {
final url = _endPoint.replace(path: '/v1/${request.parent}:runQuery');
return _client
.postStreaming(url, body: request, enableSse: false)
.map(RunQueryResponse.fromJson);
}