public static function looksValidationy(RemoteException $prev)
    {
        $json = $prev->getJsonResponse();
        if ($prev->httpStatus == 400 && $json) {
            if (empty($json->version) || empty($json->errors) || empty($json->errors->message)) {
                return false;
            } else {
                return true;
            }
        } else {
            return false;
        }
    }