from socketify import App, AppOptions app = App( AppOptions( key_file_name="./misc/key.pem", cert_file_name="./misc/cert.pem", passphrase="1234", ) ) app.get("/", lambda res, req: res.end("Hello World socketify from Python!")) app.listen( 54321, lambda config: print("Listening on port https://localhost:%d now\n" % config.port), ) app.run() # mkdir misc # openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -passout pass:1234 -keyout ./misc/key.pem -out ./misc/cert.pem