list method

Future<ListTopicSubscriptionsResponse> list(String name, { int? pageSize, String? pageToken, String? $fields, })

Lists the subscriptions attached to the specified topic.

Request parameters:

name - Required. The name of the topic whose subscriptions to list. Value must have pattern ^projects/\[^/\]+/locations/\[^/\]+/topics/\[^/\]+$.

pageSize - The maximum number of subscriptions to return. The service may return fewer than this value. If unset or zero, all subscriptions for the given topic will be returned.

pageToken - A page token, received from a previous ListTopicSubscriptions call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to ListTopicSubscriptions must match the call that provided the page token.

$fields - Selector specifying which fields to include in a partial response.

Completes with a ListTopicSubscriptionsResponse.

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<ListTopicSubscriptionsResponse> list(
  core.String name, {
  core.int? pageSize,
  core.String? pageToken,
  core.String? $fields,
}) async {
  final queryParams_ = <core.String, core.List<core.String>>{
    'pageSize': ?pageSize == null ? null : ['${pageSize}'],
    'pageToken': ?pageToken == null ? null : [pageToken],
    'fields': ?$fields == null ? null : [$fields],
  };

  final url_ = 'v1/admin/' + core.Uri.encodeFull('$name') + '/subscriptions';

  final response_ = await _requester.request(
    url_,
    'GET',
    queryParams: queryParams_,
  );
  return ListTopicSubscriptionsResponse.fromJson(
    response_ as core.Map<core.String, core.dynamic>,
  );
}