http
HTTP/1.1 200 OK
Content-Type: text/html
Permissions-Policy: local-fonts=(self)
<!DOCTYPE html>
<html>
<head><title>Design Studio</title></head>
<body>
<button id="pick-font">Choose Font</button>
<script>
document.getElementById('pick-font').addEventListener('click', async () => {
const fonts = await window.queryLocalFonts();
fonts.forEach(font => {
console.log(`${font.family} - ${font.style}`);
});
// Show font picker UI
});
</script>
</body>
</html>