import http.server
from functools import partial

DIRECTORY = r"C:\Users\Administrator\ipv6-image-test"
PORT = 18080

class Handler(http.server.SimpleHTTPRequestHandler):
    def end_headers(self):
        self.send_header("Cache-Control", "no-store")
        self.send_header("X-Content-Type-Options", "nosniff")
        super().end_headers()

handler = partial(Handler, directory=DIRECTORY)
server = http.server.ThreadingHTTPServer(("127.0.0.1", PORT), handler)
print(f"Serving {DIRECTORY} on 127.0.0.1:{PORT}", flush=True)
server.serve_forever()