How to access LoRaWan msg properties from Node Red

[Howard Cohen]

Hello,

I’d like to forward the LoRaWan packet metadata, particularly RSSI, to my application. I’m using Node-Red to forward the payload to a TCP connection and can use the Debug output to view the RSSI. Is there any way to direct the RSSI to any other output node?

[Jason Reiss]

Use a function node to reformat your message and send to your app tcp connection?

[Howard Cohen]

That turned out to be pretty simple. Thanks for pointing me in the right direction.

var newPayload = ‘deveui: ‘ + msg.deveui + ‘ rssi: ‘ + msg.rssi + ‘ payload: ‘ + msg.payload;
return { payload: newPayload };

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