MQTT : subscribe to a gateway

simmoinard
Thu, 29 Feb 2024 14:50:31 +0000
MQTT

Hi everyone,
as far as I read, we can subscribe to an app topic in MQTT. But can we subscribe to a gateway ? Using NodeRed I’d like to get gateway informations, and have an alert if the gateway is off.

Apparently, this forum said that it’s not possible. But maybe there is some changes now ?

Thank you,

6 posts - 5 participants