| def main(request, response): | |
| if b"referrerPolicy" in request.GET: | |
| response.headers.set(b"Referrer-Policy", | |
| request.GET.first(b"referrerPolicy")) | |
| response.status = 200 | |
| response.headers.set(b"Content-Type", b"text/html") | |
| response.content = b"<meta charset=utf-8>\n<body><script>parent.postMessage('action','*')</script></body>" |