<html>
<head>
<script src="https://www.google.com/recaptcha/api.js" async defer ></script>
</head>
<body>
<div class="g-recaptcha" data-sitekey="my_key">
</div>
</body>
</html>
WebViewController controller = WebViewController()
..loadHtmlString(html);
WebViewWidget(controller: controller);
Error:
ERROR for site owner: Invalid domain for site key.
For the loadHtmlString(), suppose the domain is not set. Is there a way to set domain?