@Override
            public ApiFuture<ListGlossaryEntriesPagedResponse> getFuturePagedResponse(
                UnaryCallable<ListGlossaryEntriesRequest, ListGlossaryEntriesResponse> callable,
                ListGlossaryEntriesRequest request,
                ApiCallContext context,
                ApiFuture<ListGlossaryEntriesResponse> futureResponse) {
              PageContext<ListGlossaryEntriesRequest, ListGlossaryEntriesResponse, GlossaryEntry>
                  pageContext =
                      PageContext.create(
                          callable, LIST_GLOSSARY_ENTRIES_PAGE_STR_DESC, request, context);
              return ListGlossaryEntriesPagedResponse.createAsync(pageContext, futureResponse);
            }
The default scopes of the service.
java-translate/google-cloud-translate/src/main/java/com/google/cloud/translate/v3/stub/TranslationServiceStubSettings.java