For the last hours, I've been trying to filter some JSON messages and almost succeeded. However I can't get rid of (drop out) a msg that comes from the device occasionally and reports it's status.
This is it:
A picture is worth a thousand words
If you just want to ignore particular messages then you can use a switch node to detect them and send them to an unused output, or reverse the logic and keep the good messages.
The error is an error coming from the node, not actual payload, you need to look at the sonoff instead.
