from pyngrok import ngrok, conf, exception def connect(token, port, region): if token == None: token = 'None' config = conf.PyngrokConfig( auth_token=token, region=region ) try: public_url = ngrok.connect(port, pyngrok_config=config, bind_tls=True).public_url except exception.PyngrokNgrokError: print(f'Invalid ngrok authtoken, ngrok connection aborted.\n' f'Your token: {token}, get the right one on https://dashboard.ngrok.com/get-started/your-authtoken') else: print(f'ngrok connected to localhost:{port}! URL: {public_url}\n' 'You can use this link after the launch is complete.')