MQTT Topic Variations
I've been back to working on my HomeAssistant integration for pulling CAD data, with a focus on moving to MQTT and away from HTTP polling.
It seems there are a few potential MQTT topics where data can be published to. My CAD publishes to
SMART/HILD/, but I received a report from someone with a CAD publishing to
SMART/DCAD/, and it seems others have CADs publishing to
The MQTT server doesn't seem to mind subscribing to multiple potential topics (so I'm currently subscribing to
SMART/DCAD/), but I was wondering if there was a REST API endpoint or similar that could be used to discover the correct topic- it doesn't seem to be exposed through the
I released v0.1.0-beta last night which has rough support for smart meter autodiscovery & MQTT streaming, but it's likely this won't work at all until I've had a chance to add better error handling.
Really appreciate any suggestions/feedback on this.