I have changed the X-HASSIO-KEY header to the Authorization header.
This, together with the homeassistant_api:true already in in tje config.json of the AddOn works correctly on my system.
In general, this change is a more generic solution in my opinion
I have changed the X-HASSIO-KEY header to the Authorization header.
This, together with the homeassistant_api:true already in in tje config.json of the AddOn works correctly on my system. In general, this change is a more generic solution in my opinion