Hi good day,
Currently i am trying to view log file for MQTT transaction between subscriber and publisher in Window 10. I am using MOSCA MQTT Broker. May i know the file location.
You’ve posted this in a forum dedicated to Node-RED. The installation of Node-RED doesn’t include any MQTT brokers so your broker is something you have installed separately. Perhaps you would have more luck posting to a forum dedicated to the broker?
There is quite a lot of information produced by the mqtt broker node - just connect a debug node to its output set to complete msg object
node-red-contrib-mqtt-broker lets you setup a node.js mosca broker within Node-RED
