validateCustomConnectorSpec method
      
Future<ValidateCustomConnectorSpecResponse> 
validateCustomConnectorSpec(
    
- ValidateCustomConnectorSpecRequest request,
- String parent, {
- String? $fields,
Validates a Custom Connector Spec.
request - The metadata request object.
Request parameters:
parent - Required. Location at which the custom connector is being
created.
Value must have pattern ^projects/\[^/\]+/locations/\[^/\]+$.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a ValidateCustomConnectorSpecResponse.
Completes with a commons.ApiRequestError if the API endpoint returned an error.
If the used http.Client completes with an error when making a REST call,
this method will complete with the same error.
Implementation
async.Future<ValidateCustomConnectorSpecResponse> validateCustomConnectorSpec(
  ValidateCustomConnectorSpecRequest request,
  core.String parent, {
  core.String? $fields,
}) async {
  final body_ = convert.json.encode(request);
  final queryParams_ = <core.String, core.List<core.String>>{
    if ($fields != null) 'fields': [$fields],
  };
  final url_ = 'v1/' +
      core.Uri.encodeFull('$parent') +
      '/customConnectors:validateCustomConnectorSpec';
  final response_ = await _requester.request(
    url_,
    'POST',
    body: body_,
    queryParams: queryParams_,
  );
  return ValidateCustomConnectorSpecResponse.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}