#!/usr/bin/env python3
from http.server import HTTPServer, SimpleHTTPRequestHandler
import socketserver
import sys

class CORSRequestHandler(SimpleHTTPRequestHandler):
    def end_headers (self):
        self.send_header("Cross-Origin-Opener-Policy", "same-origin")
        self.send_header("Cross-Origin-Embedder-Policy", "require-corp")
        SimpleHTTPRequestHandler.end_headers(self)


if __name__ == '__main__':
    PORT = 8080
    httpd = socketserver.TCPServer(("", PORT), CORSRequestHandler)
    print("Listening on port {}. Press Ctrl+C to stop.".format(PORT))
    httpd.serve_forever()