I’m trying to find some easy setup to send trades from TradingView’s alerts into Interactive Brokers. I have set up a local host, I have ngrok running, and I have created the code below by watching some YTB video. I have also added the URL for webhook in the alerts in Trading View. The problem is that every time there is an alert, I get a 500 internal server error message in ngrok. And the trades do not execute.