reCAPTCHA Example

Add your keys

If you do not have keys already then visit https://www.google.com/recaptcha/admin to generate them. Edit this file and set the respective keys in $siteKey and $secret. Reload the page after this.

`POST` data

verify($_POST['g-recaptcha-response'], $_SERVER['REMOTE_ADDR']); if ($resp->isSuccess()): // If the response is a success, that's it! ?>

Success!

That's it. Everything is working. Go integrate this into your real project.

Something went wrong

The following error was returned: getErrorCodes() as $code) { echo '' , $code , ' '; } ?>

Check the error code reference at https://developers.google.com/recaptcha/docs/verify#error-code-reference.

Note: Error code missing-input-response may mean the user just didn't complete the reCAPTCHA.

Complete the reCAPTCHA then submit the form.