@Override
            public ListCustomClassesRequest injectPageSize(
                ListCustomClassesRequest payload, int pageSize) {
              return ListCustomClassesRequest.newBuilder(payload).setPageSize(pageSize).build();
            }
The default scopes of the service.
java-speech/google-cloud-speech/src/main/java/com/google/cloud/speech/v2/stub/SpeechStubSettings.java