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  • Publish

    Publish a message to a specific topic in an MQTT queue.

    Connecting to MQTT

    Provide the account details to connect to your MQTT service.  Note:  the account takes a few seconds to create, so if you get an immediate “Can’t connect to MQTT” error just click “Test again” a few seconds later.

    • Account nickname:  any name to help you identify this connection
    • URL: the URL of the MQTT service, including the protocol.  I.e.:  mqtt://broker.mqttdashboard.com
    • Username:  if required by the service, otherwise leave blank
    • Password:  if required by the service, otherwise leave blank
    • Protocol ID:  allows you to choose MQIsdp if required
    • Protocol Version:  allows you to select version 3 instead of version 4

    Input Fields

    • Message
      • Topic: the topic to send to
      • Data: the message to send
    • Options
      • QOS:
      • Retain:

    Output Fields

    This action has no outputs.