from http.server import HTTPServer, SimpleHTTPRequestHandler
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')
		self.send_header(
			'Cache-Control', 'no-store, no-cache, must-revalidate')
		super().end_headers()

if __name__ == '__main__':
	server = HTTPServer(('localhost', 8080), CORSRequestHandler)
	server.serve_forever()