check-header-sec-fetch-dest.py (395B)
1 import os 2 3 4 def main(request, response): 5 response.headers.set(b"supports-loading-mode", b"fenced-frame") 6 7 script = u""" 8 <script src="utils.js"></script> 9 <script> 10 const [secfetch_key] = parseKeylist(); 11 writeValueToServer(secfetch_key, "%s") 12 </script> 13 """ % (request.headers.get(b"sec-fetch-dest", b"none")) 14 return (200, [], script)