Hi Glenn,
at first I'd like to thank you for this excellent guide. It helped me a lot to understand how the Tradfri gateway works, the meaning of the properties and how to send values!
In the last part of that guide there is a section that explains how to get the pre-shared key from the IKEA Home Smart app to be able to read all CoAP communication between the IKEA Home Smart app and the Tradfri gateway with Wireshark in clear text.
Hi Glenn, at first I'd like to thank you for this excellent guide. It helped me a lot to understand how the Tradfri gateway works, the meaning of the properties and how to send values!
I've written an "add-on" guide about Debugging COAPS with IKEA Tradfri gateway - my first work on Github!
In the last part of that guide there is a section that explains how to get the pre-shared key from the IKEA Home Smart app to be able to read all CoAP communication between the IKEA Home Smart app and the Tradfri gateway with Wireshark in clear text.