@Override
            public ApiFuture<ListPublicBlueprintsPagedResponse> getFuturePagedResponse(
                UnaryCallable<ListPublicBlueprintsRequest, ListPublicBlueprintsResponse> callable,
                ListPublicBlueprintsRequest request,
                ApiCallContext context,
                ApiFuture<ListPublicBlueprintsResponse> futureResponse) {
              PageContext<
                      ListPublicBlueprintsRequest, ListPublicBlueprintsResponse, PublicBlueprint>
                  pageContext =
                      PageContext.create(
                          callable, LIST_PUBLIC_BLUEPRINTS_PAGE_STR_DESC, request, context);
              return ListPublicBlueprintsPagedResponse.createAsync(pageContext, futureResponse);
            }
The default scopes of the service.
java-telcoautomation/google-cloud-telcoautomation/src/main/java/com/google/cloud/telcoautomation/v1alpha1/stub/TelcoAutomationStubSettings.java