Hi,
What you want is to be notified by Telegram when I forget a light on.
Receive a two-option message to remain on or off.
For this I used a telegram switch. I get the message on my phone.
But when answering it does not perform the functions.
And in Node-RED the following error appears:
received callback in 293***835 from 'undefined' was unauthorized
The switch on node-RED is in the state: “Waiting for reply”.
Help me please !