I run the MQTT integration and the mqtt add-on. Works fine, but I now want to start using discovery and want to know exactly what discovery_prefix HA is configured to expect? I know the default, but I want to be sure that I didn’t put something else in when I installed the integration.
However, I can’t find any way to see what the configuration currently is. There’s nothin in the GUI and a quick grep of the files in .storage reveals nothing either.
It’s a not a pity: it’s a massive mis-step. Allowing integrations to move to GUI installation and not requiring that config management is there from day one was a big mistake.