list method
Lists BackupPlanRevisions in a given project and location.
Request parameters:
parent - Required. The project and location for which to retrieve
BackupPlanRevisions information. Format:
projects/{project}/locations/{location}/backupPlans/{backup_plan}. In
Cloud BackupDR, locations map to GCP regions, for e.g. us-central1.
Value must have pattern
^projects/\[^/\]+/locations/\[^/\]+/backupPlans/\[^/\]+$.
pageSize - Optional. The maximum number of BackupPlans to return in a
single response. If not specified, a default value will be chosen by the
service. Note that the response may include a partial list and a caller
should only rely on the response's next_page_token to determine if there
are more instances left to be queried.
pageToken - Optional. The value of next_page_token received from a
previous ListBackupPlans call. Provide this to retrieve the subsequent
page in a multi-page list of results. When paginating, all other
parameters provided to ListBackupPlans must match the call that provided
the page token.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a ListBackupPlanRevisionsResponse.
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<ListBackupPlanRevisionsResponse> list(
  core.String parent, {
  core.int? pageSize,
  core.String? pageToken,
  core.String? $fields,
}) async {
  final queryParams_ = <core.String, core.List<core.String>>{
    if (pageSize != null) 'pageSize': ['${pageSize}'],
    if (pageToken != null) 'pageToken': [pageToken],
    if ($fields != null) 'fields': [$fields],
  };
  final url_ = 'v1/' + core.Uri.encodeFull('$parent') + '/revisions';
  final response_ = await _requester.request(
    url_,
    'GET',
    queryParams: queryParams_,
  );
  return ListBackupPlanRevisionsResponse.fromJson(
    response_ as core.Map<core.String, core.dynamic>,
  );
}