For this example, we are going to need '''MQTT-in''' and '''MQTT-out''' nodes. We are not going to need a broker node for now, since we are using our router as an MQTT broker. In order to send request and get response messages, we are also going to need '''inject''' and '''debug''' nodes. Drag required nodes onto the screen and click on them to configure accordingly: | For this example, we are going to need '''MQTT-in''' and '''MQTT-out''' nodes. We are not going to need a broker node for now, since we are using our router as an MQTT broker. In order to send request and get response messages, we are also going to need '''inject''' and '''debug''' nodes. Drag required nodes onto the screen and click on them to configure accordingly: |