patch method
Updates a BuildTrigger by its project ID and trigger ID.
request - The metadata request object.
Request parameters:
resourceName - The Trigger name with format:
projects/{project}/locations/{location}/triggers/{trigger}, where
{trigger} is a unique identifier generated by the service.
Value must have pattern
^projects/\[^/\]+/locations/\[^/\]+/triggers/\[^/\]+$.
projectId - Required. ID of the project that owns the trigger.
triggerId - Required. ID of the BuildTrigger to update.
updateMask - Update mask for the resource. If this is set, the server
will only update the fields specified in the field mask. Otherwise, a full
update of the mutable resource fields will be performed.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a BuildTrigger.
Completes with a commons.ApiRequestError if the API endpoint returned an error.
If the used http_1.Client completes with an error when making a REST
call, this method will complete with the same error.
Implementation
async.Future<BuildTrigger> patch(
  BuildTrigger request,
  core.String resourceName, {
  core.String? projectId,
  core.String? triggerId,
  core.String? updateMask,
  core.String? $fields,
}) async {
  final body_ = convert.json.encode(request);
  final queryParams_ = <core.String, core.List<core.String>>{
    if (projectId != null) 'projectId': [projectId],
    if (triggerId != null) 'triggerId': [triggerId],
    if (updateMask != null) 'updateMask': [updateMask],
    if ($fields != null) 'fields': [$fields],
  };
  final url_ = 'v1/' + core.Uri.encodeFull('$resourceName');
  final response_ = await _requester.request(
    url_,
    'PATCH',
    body: body_,
    queryParams: queryParams_,
  );
  return BuildTrigger.fromJson(
    response_ as core.Map<core.String, core.dynamic>,
  );
}