public static final String LABELS_check_url = "{labels.check_url}";

    /** The key of the message: Service Temporarily Unavailable */
    public static final String LABELS_busy_title = "{labels.busy_title}";

    /** The key of the message: The server is currently experiencing high load. Please try again later. */
    public static final String LABELS_busy_message = "{labels.busy_message}";