@sdetweil my whole point is, since the action happens on the google assistant I would need to do port forwards in my firewall to be able to call a LAN URL with a GET method. I guess it would be possible to catch the event locally on the mirror and then call the python script or do the GET method in some other manner, but I don’t know how to do that.
One option would be to just add a physical button to the raspberry pi and when pressed it runs the GET method. It just annoys me that you can make the assistant understand a command, but not utilize it locally on LAN.