I'm trying to follow this very basic tutorial on how to get Alexa to turn on an LED attached to a Raspberry Pi, but I never get a successful launch of the skill. I always get a "There was a problem with the requested skill's response." I checked the Device Log and InvocationResponse is always null.
I followed all the steps in the tutorial, except for the part where I have to copy-paste the code on the Intent Schema box. I assume that part is already taken care of automatically in the latest Developer Console, correct? I checked the JSON Editor tab and most of the Intent Schema code given by the tutorial was already written. I tried editing the JSON Editor but that did not work -- the response error still shows up.
The Skills ID for my skill is
I looked at other forums and they said the python script that I'm running locally on the Pi may be the problem. The script is an exact copy of this code as suggested by the tutorial. Ngrok seems to be working as it gives a 200 OK on the terminal.
I really have no idea how I can start debugging this issue. Hopefully someone could help me! Thanks!