title: Validating Recaptcha 2 (No CAPTCHA reCAPTCHA) in ASP.NET's server side
body: <p><a href="http://googleonlinesecurity.blogspot.com/2014/12/are-you-robot-introducing-no-captcha.html" rel="noreferrer">The new Recaptcha 2</a> looks promising, but i didn't find a way to validate it in ASP.NET's server side,</p>
  
  <p><code>if(Page.IsValid)</code> in <a href="https://stackoverflow.com/questions/5817690/validating-recaptcha-on-server-side">This answer</a>, is valid for the old Recaptcha, but not the new one,</p>
  
  <p>How to validate the new reCAPTCHA in server side?</p>