Publish MQTT Message Action
Publish message to MQTT Broker completely serverless via Thingsup IoT Platform.
This provides a way to publish message to MQTT Broker. Before adding Publish MQTT Message Action, user has to define a MQTT Connection. User need to provide following parameters to publish message to MQTT Broker.
- User need to provide MQTT Topic on which data will be published.
MQTT QoS value. Default is 1.
- Javascript code to build mqtt message.
- "topic","message" and "payload" objects are available in this code, function can be used to set message body and topic from payload before sending to MQTT.
- Setting topic here overrides already defined PublishTopic.
//Example 1
message = payload;
topic = "somenewtopic";
User need to provide a Connection ID of MQTT connection.
Add Publish MQTT Message Action
Please note the following points:
- "payload" object is supplied from Action Trigger like Rules, Action Command etc.