Understanding Behavior of ReCAPTCHA Exceeded Limits

Asked 1 years ago, Updated 1 years ago, 236 views

We use the hidden reCAPTCHA badge of reCAPTCHA v2.

It seems that the free version of reCAPTCHA is limited to 1 million times a month, but what exactly will happen if it exceeds that?

■What you want to do
·Check reCAPTCHA for form transmission
·If the number of times of reCAPTCHA has been exceeded and the robot cannot be determined, let it pass through
 ロボット Allow robot form transmission

■What are you curious about?
·If the specification exceeds the limit of the number of reCAPTCHA and the form itself cannot be sent, it will be a problem

■ Source (Reference)

<html>
<head>
<title>reCAPTCHA Test</title>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://www.google.com/recaptcha/api.js"></script>
</head>
<body>
<form id="form1" method="POST">
<input type="hidden" id="submitType" name="submitType" value="">
<button
id="recaptchaButton"
class="g-recaptcha"
data-sitekey="sitekey"
data-callback="successCallback"
data-error-callback="errorCallback"
type = "submit"
>Send </button>
</form>
<script type="text/javascript">
function successCallback(response){
$('#submitType').val('successCallback');
$('#form1') .submit();
}

function errorCallback(response){
$('#submitType').val('errorCallback');
$('#form1') .submit();
}
</script>
</body>
</html>

Thank you for your cooperation.

capturecha

2022-11-28 07:37

1 Answers

See also Google FAQs.I don't see any indication that it will stop immediately, but it appears that a message appears in the widget and an email notification is sent to the administrator.

Frequently Asked Questions | reCAPTCHA | Google Developers

(omitted)

If a v2 site key exceeds its monthly quota, then the following or a similar message may be displayed to users in the reCAPTCHA widget for the remainder of the month: This site is exceeding reCAPTCHA quota. Before quota is enforced, site owners will be notified by email three times and given at least 90 days to migrate to reCAPTCHA Enterprise. Site keys are considered over quota if more than 1000000 callsper month are used for any domain. This includes if this volume is spread across multiple keys on the same domain.


2022-11-28 14:17

If you have any answers or tips


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