I’m currently working on reverse engineering the complete REST api for my Marantz NR1711.
My goal was to be able to control more advanced Parameters such as Subwoofer, Dialog level and other “setup” stuff. The intention was to build presets in openHAB, since the presets in the AVR are rather limited.
By the looks of it it the AVRs are able to fully describe their feature set which would mean that the implementation should work on all Denon/Marantz with rest api.
In the end I would like to integrate the new api into the existing binding but this would mean rather heavy refactoring to the connector since the openhab items will be much more dynamic (depending on the available feature set of the AVR).
What do you think? Good / bad? By biggest concern is proper backwards compatibility for the existing items