Door lock help

[frios]

I am using your library to write a simple Matter server that will set a door lock's state when changed inside of HomeKit. I have the ESP32 device working and I can add it to HomeKit. I then try to lock the physical lock from HomeKit, but I have no idea where in the code I should be intercepting this action. It seems to me that the on_device_event callback function would be a logical place, but I am not getting anything on that function when I try to change the lock state on HomeKit.

Could you maybe point me in the right direction if this is completely wrong?

Thank you.

[Johaan1314]

try on_attribute_update function.