@Override
            public ApiFuture<ListStreamsPagedResponse> getFuturePagedResponse(
                UnaryCallable<ListStreamsRequest, ListStreamsResponse> callable,
                ListStreamsRequest request,
                ApiCallContext context,
                ApiFuture<ListStreamsResponse> futureResponse) {
              PageContext<ListStreamsRequest, ListStreamsResponse, Stream> pageContext =
                  PageContext.create(callable, LIST_STREAMS_PAGE_STR_DESC, request, context);
              return ListStreamsPagedResponse.createAsync(pageContext, futureResponse);
            }
The default scopes of the service.
java-visionai/google-cloud-visionai/src/main/java/com/google/cloud/visionai/v1/stub/StreamsServiceStubSettings.java