public static final String LABELS_bad_request = "{labels.bad_request}";

    /** The key of the message: Page Not Found */
    public static final String LABELS_page_not_found_title = "{labels.page_not_found_title}";

    /** The key of the message: Check the url. */
    public static final String LABELS_check_url = "{labels.check_url}";

    /** The key of the message: Username */