public static Tag status(@Nullable HttpServletResponse response) {
        return response == null ? STATUS_UNKNOWN : Tag.of("status", Integer.toString(response.getStatus()));
    }
public static Tag status ( @ Nullable HttpServletResponse response ) { return response == null ? STATUS_UNKNOWN : Tag . of ( "status" , Integer . toString ( response . getStatus ( ) ) ) ; }
Creates a {@code method} tag based on the status of the given {@code response}.

@param response the HTTP response
@return the status tag derived from the status of the response