I've made it through all the steps below (as shown on a different thread)-- I'm on the step below with 3 *'s. If setup correctly this should show a status of connected. Mine shows disconnected.
To get this working you need:
-An MQTT Broker e.g. Mosquitto or the MQTT Broker from the Indigo Plugin Store.
You don't need the MQTT Connector from the Indigo Plugin Store.
-On your Hubitat device you need to install and setup the MQTT App by user @kevin to publish your zigbee device to MQTT.
Install the MQTT App from @kevin aka xAPPO on Github: Forum: [Beta] MQTT beta 3d (released 5th July) and Github: xAPPO/MQTT. Send a PM to Kevin on the Hubitat Forums to get the lastest pre-release versio n, stating that you are an Indigo user.
-Configure theHubitat MQTT App to publish Hubitat devices you want to monitor / control
-On Indigo, you need to setup a Hubitat Bridge > MQTT Broker device to point at your MQTT Broker.
-Tick the boxes in MQTT Publications and MQTT Subscriptions for homie (Hubitat)
-This will then appear in the pull-down for the Hub you are setting up i.e. create a Hubitat Bridge > Hubitat Elevation Hub device.
*** If setup correctly, this should show a status of connected.
You then need to add say a shades device e.g. Hubitat Bridge > Dimmer (Blind/Shade) and select the properties you need.
My Setup: Indigo 2022.2, Indigo Broker Plugin (latest from plugin store), Hubitat Bridge Plugin (latest from plugin store). The bridge plugin shows green/connected to the broker (the plugin).
ON the Hubitat side, everything installed/restarted properly. I have one Outlet I'm trying to publish to start with. Here is the MQTT log and a snapshot showing the status in Indigo. It's pretty close to working, but I'm likely missing a setting somewhere. I hope I've given you enough clues-- I understand this is hard to jump into. I can send more screenshots of settings or whatever you need. Thank you for any guidance.