Automate MQTT requests

Context: I have a collection to test our Rest API. I have another collection of MQTT request that successfully communicates with our MQTT broker. Our issue is that we would like to send an MQTT “update” (publish) message between some of the rest API calls to modify device-associated data.

Question:

  • Is it possible to automate MQTT requests somehow? I do not need fancy stuff like pre-request scripts or testing scripts, just that the client connects, sends the message, and disconnects.
  • It seems it is not supported currently, but does anybody know of any Postman Service API that allows this?

Thanks.