Recaptcha Script Error

Contents Google Recaptcha Not Working Recaptcha Documentation Recaptcha Error Message

questions What happens to reCAPTCHA v1? Since we launched reCAPTCHA v2 in Dec, 2014, a significant number of websites around the world have switched to it. Most of the human users enjoy the No CAPTCHA reCAPTCHA experience with a recaptcha callback single click in the checkbox. With the advanced risk analysis engine, reCAPTCHA v2 can g-recaptcha-response effectively separate humans from bots and always stay ahead of the attackers. So we decided that it's time to stop

Google Recaptcha Not Working

supporting the old version of reCAPTCHA, which means: We won't develop any new features for reCAPTCHA v1. Any new key registered on reCAPTCHA will be only valid for v2. If your site still

Recaptcha Documentation

uses reCAPTCHA v1, it will continue to work, but please expect that it may become less functional. We encourage you to register a new key and upgrade to v2 soon. I'd like to run automated tests with reCAPTCHA v2. What should I do? With the following test keys, you will always get No CAPTCHA and all verification requests will pass. Site key: 6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI Secret key: 6LeIxAcTAAAAAGG-vFI1TnRWxMZNFuojJ4WifJWe The reCAPTCHA recaptcha admin widget will show a warning message to claim that it's only for testing purpose. Please do not use these keys for your production traffic. I want to learn how reCAPTCHA grades my site traffic. Is there a report that I can check? Yes. reCAPTCHA reports the daily pass and fail stats in the admin console. If you are using reCAPTCHA V2, you can also see how many No CAPTCHAs were rendered per day as well as site spam index chart. You are strongly encouraged to upgrade to reCAPTCHA V2 to enjoy these advanced features. Can I customize the reCAPTCHA widget? Yes. reCAPTCHA offers two themes, light and dark, as shown below. To choose a theme, simply set the data-theme attribute in the grecaptcha.render parameter. Light theme: Dark theme:

Does reCAPTCHA support users that don't have JavaScript enabled? reCAPTCHA can only provide the optimal experience in terms of security and usability with JavaScript enabled. However, if supporting users who have disabled JavaScript is important for your site, you can enable the alternative challenge with the following steps. Navigate to the admin console and move the security preference slider to "easiest for users". Keep in mind that with this setting reCAPTCH

API KeyVersion 1.0 (old)IntroductionCustomizationTips and GuidelinesTroubleshootingPHP PluginASP.NET PluginClassic ASP PluginJava/JSP PluginPerl PluginMediaWiki PluginphpBB PluginFormMail PluginOther Platforms Plugin Version

Recaptcha Error Message

2.0 (new)IntroductionGet StartedDisplay the WidgetLanguage CodesVerify the User’s ResponseDomain recaptcha error invalid domain for site key Name ValidationSecure Token (deprecated)Create an API KeyVersion 1.0 (old)IntroductionCustomizationTips and GuidelinesTroubleshootingPHP PluginASP.NET PluginClassic ASP google recaptcha site key and secret key PluginJava/JSP PluginPerl PluginMediaWiki PluginphpBB PluginFormMail PluginOther Platforms Plugin Products reCAPTCHA Guides reCAPTCHA: Tips and Guidelines Important: Version 1.0 of the reCAPTCHA API https://developers.google.com/recaptcha/docs/faq is no longer supported, please upgrade to Version 2.0. Learn more User Mistakes Making mistakes when filling out a form can be a very frustrating exprience for the user. When a user enters the CAPTCHA incorrectly (or any other field in the form), we strongly encourage https://developers.google.com/recaptcha/old/docs/tips you to help them by: Re-displaying the form in question with the form data they entered pre-filled, so they don't have to re-enter everything. Adding the error= parameter to http://www.google.com/recaptcha/api/challenge so that the error type is displayed to the user. reCAPTCHA on an https site In order to avoid getting browser warnings when you use reCAPTCHA on an SSL site, you should replace http://www.google.com/recaptcha/api with https://www.google.com/recaptcha/api when you request a challenge. Your request to reCAPTCHA would look like this: Empty reCAPTCHA Fields If the value of "recaptcha_challenge_field" or "recaptcha_response_field" is not set when you are processing the form, avoid sending a request to www.google.com/recaptcha/api/verify. This allows you to more quickly deal with simple attempts at

API KeyVersion 1.0 (old)IntroductionCustomizationTips and GuidelinesTroubleshootingPHP PluginASP.NET PluginClassic ASP PluginJava/JSP PluginPerl PluginMediaWiki PluginphpBB PluginFormMail PluginOther Platforms Plugin Version 2.0 (new)IntroductionGet StartedDisplay the WidgetLanguage CodesVerify the User’s ResponseDomain Name ValidationSecure Token https://developers.google.com/recaptcha/old/docs/formmail (deprecated)Create an API KeyVersion 1.0 (old)IntroductionCustomizationTips and GuidelinesTroubleshootingPHP PluginASP.NET PluginClassic ASP PluginJava/JSP PluginPerl PluginMediaWiki PluginphpBB PluginFormMail PluginOther Platforms Plugin Products reCAPTCHA Guides Using reCAPTCHA with FormMail Important: Version 1.0 of the reCAPTCHA API is no longer supported, please upgrade to Version 2.0. Learn more Here we will explain how to add reCAPTCHA to your FormMail script without using google recaptcha the reCAPTCHA Perl Module. If you know what you're doing, you can alternatively use the reCAPTCHA Perl Module. Client Side (How to make the CAPTCHA image show up) In your HTML page, inside the

element you must add the following code: It probably goes without saying, but we'll say it anyway: you need to replace the two instances of your_public_key with the public key that you received during the account creation process. Be careful that you don't use your private key by mistake. This will basically add two parameters, which are passed to formmail.cgi (or FormMail.pl) through a POST request, namely: recaptcha_challenge_field: This is the challenge created through your public key. recaptcha_response_field: This is the user-submitted response to the challenge above. Server Side (How to test if the user entered the right answer) Next, you need to modify formmail.cgi (or FormMail.pl) to handle the two parameters and to validate the challenge from the reCAPTCHA servers. At this point, it's probably a good idea to make a backup copy of your FormMail.pl, just in case. In the code below, "+" means the line needs to be added to the FormMail script, and "-" means the line needs to be removed from it. In every case, we show where the lines need to