list method
Lists Indexes in a Location.
Request parameters:
parent - Required. The resource name of the Location from which to list
the Indexes. Format: projects/{project}/locations/{location}
Value must have pattern ^projects/\[^/\]+/locations/\[^/\]+$.
filter - The standard list filter.
pageSize - The standard list page size.
pageToken - The standard list page token. Typically obtained via
ListIndexesResponse.next_page_token of the previous
IndexService.ListIndexes call.
readMask - Mask specifying which fields to read.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a GoogleCloudAiplatformV1ListIndexesResponse.
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<GoogleCloudAiplatformV1ListIndexesResponse> list(
  core.String parent, {
  core.String? filter,
  core.int? pageSize,
  core.String? pageToken,
  core.String? readMask,
  core.String? $fields,
}) async {
  final queryParams_ = <core.String, core.List<core.String>>{
    if (filter != null) 'filter': [filter],
    if (pageSize != null) 'pageSize': ['${pageSize}'],
    if (pageToken != null) 'pageToken': [pageToken],
    if (readMask != null) 'readMask': [readMask],
    if ($fields != null) 'fields': [$fields],
  };
  final url_ = 'v1/' + core.Uri.encodeFull('$parent') + '/indexes';
  final response_ = await _requester.request(
    url_,
    'GET',
    queryParams: queryParams_,
  );
  return GoogleCloudAiplatformV1ListIndexesResponse.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}