@Override
            public ApiFuture<ListPeeringRoutesPagedResponse> getFuturePagedResponse(
                UnaryCallable<ListPeeringRoutesRequest, ListPeeringRoutesResponse> callable,
                ListPeeringRoutesRequest request,
                ApiCallContext context,
                ApiFuture<ListPeeringRoutesResponse> futureResponse) {
              PageContext<ListPeeringRoutesRequest, ListPeeringRoutesResponse, PeeringRoute>
                  pageContext =
                      PageContext.create(
                          callable, LIST_PEERING_ROUTES_PAGE_STR_DESC, request, context);
              return ListPeeringRoutesPagedResponse.createAsync(pageContext, futureResponse);
            }
The default scopes of the service.
java-vmwareengine/google-cloud-vmwareengine/src/main/java/com/google/cloud/vmwareengine/v1/stub/VmwareEngineStubSettings.java