How ibmiot retain messages

Hi! I'm using ibmiot nodes to send messages to my ESP32 device, I would like to know if I can activate the retain flag so that I can receive the data when I subscribe to the topic.


No. The Watson IoT platform doesn't do retained messages.

Thanks for the answer!

What are the most suitable mqtt brokers?

Mosquitto is the one usually used. Simple to install and setup and 100% reliable.

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