A couple of years ago I made a little WebThings remote with a Raspberry Pi Zero W and some buttons to turn lights on and off. It still works great. Recently I picked up an AdaFruit MagTag (AdaFruit product ID: 4800). I ported the code to CircuitPython, but I only get a “Request Failed” response when attempting to connect to the gateway.
I’ve looked at the logs, but I have not found anything helpful in troubleshooting. Where would I look to find diagnostic data for this?
For whatever reason, you can’t make successful calls with HTTPS from these devices. (I think it’s an overhead thing.) Falling back to HTTP got things working.