reCaptcha ERROR: Invalid domain for site key in Google Server

Question

i get recaptcha, put my domain.com.ar and get a key

i use this code

Code.gs

function doGet() {

 var t = HtmlService.createTemplateFromFile('Index')
 return t.evaluate().setTitle("Contacto de Usuarios").setSandboxMode(HtmlService.SandboxMode.IFRAME);

}

function include(filename) {
    return HtmlService.createHtmlOutputFromFile(filename)
  .getContent();
}


function processForm(formObject) {


 var userCompleto = formObject.userCompleto;

 var Email = formObject.Email;

 var Movil = formObject.Movil;

 var Mensaje = formObject.Mensaje

 var captcha = formObject.g-recaptcha-response

 var captcha1 = formObject.g-recaptcha


 Logger.log(userCompleto+Email+Movil+captcha)

  //etc code ........


  }

Index.htm

  <form id="myForm2" action="?" method="post" >


  <input type="text" name="userCompleto" value="" class="ss-q-short" id="userCompleto" size="30"> 

  <input type="text" name="Email" value="" class="ss-q-short" id="Email" size="30"> 

   <input type="text" name="Movil" value="" class="ss-q-short" id="Movil" size="30"> 


   <textarea rows="4" cols="50" name="Mensaje" value="" class="ss-q-short" id="Mensaje" size="30" >

   <div id= "example2"></div>

   <input type="button" value="Comunicate" id="comunica" name="comunica" style="height: 30px" onclick="validateForm2()" />


   </form>
   <?!= include('JavaScript'); ?>

JavaScript.htm

  <script type="text/javascript">


  var onloadCallback = function() {

  var widgetId2 = grecaptcha.render(document.getElementById('example2'), {
      'sitekey' : '6LeDlhUTAAAAAMbdjlTLHDzA8MMb_pQS6epqgLHs'
    });

  };

 </script>


 <script src="https://www.google.com/recaptcha/api.js onload=onloadCallback&render=explicit" async defer>
 </script>



 <script type='text/javascript' >

  function  validateForm2(){

    //..validation 

   var objDatosGuardar = document.getElementById("myForm2")

     google.script.run.processForm2(objDatosGuardar);

   };


   </script>

trow a ERROR ERROR: Invalid domain for site key

I try change de key for the captcha and nothing I try to put in the key new domains like 127.0.0.0 I dont get Looger.log nothing

Please Help

score 0 · Answer 1 · edited May 23 '17 at 12:30

Could you have a look of your environment and check if one of the cases below applies?

Someone seems like solve the same problem by deleting the existing key and reissuing the key.

reCAPTCHA ERROR: Invalid domain for site key

Using reCAPTCHA on localhost: This question below says that there is a possibility that you need to reissue, if you migrated from the V1 to V2.
And one of the comments in this question also suggests you may need to add a different name, not localhost.

I personally used reCaptcha and reCaptchaV2 and never came across this problem, and noticed that I always used a domain name specified by hosts file(/etc/hosts) even if it run in my localhost.

reCaptcha ERROR: Invalid domain for site key in Google Server

1 Answers1