private static void TreatReCaptchaError(ReCaptchaJsonResponse answer) { var error = new ReCaptchaError(answer.ErrorCodes); if (error.InvalidInputSecret) { throw new ReCaptchaException("Invalid ReCaptcha Secret Key !"); } if (error.InvalidInputResponse) { throw new ReCaptchaException("Invalid Input Response, make sure you are passing correctly the user answer from the Captcha."); } }