<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="utils.js"></script>
<title>Fenced frame content to report the value of `Sec-Fetch-Dest` header</title>
<body>
<script>
(() => {
// This file is meant to run in a <fencedframe>. It reports back to the
// outermost page the value of `Sec-Fetch-Dest` in the request header for
// nested iframes inside a fenced frame.
const [sec_fetch_dest_value_key] = parseKeylist();
const https_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
const https_origin_url =
getRemoteOriginURL(
generateURL(
'check-header-sec-fetch-dest.py',
[sec_fetch_dest_value_key]));
const iframe = document.createElement('iframe');
iframe.src = https_origin_url;
document.body.append(iframe);
})();
</script>
</body>