callback

<p>Getting your authorization code…</p>
<script>
const params = new URLSearchParams(window.location.search);
const code = params.get(‘code’);
if (code) {
document.body.innerHTML = `<h2>Authorization Code:</h2><code>${code}</code>`;
} else {
document.body.innerHTML = `<p>Authorization failed or missing code.</p>`;
}
</script>