Hi, I am trying to read the "Client. subscribe("Topic B") and want to publish the content in Topic B to Topic A. I found that client.subscribe is bool function . How we can access the message in it.Can anyone guide me in this regards? I am trying with `int value= client.subscribe("Topic B"); c…

MQTT Subscribe message content

ScruffR Split this topic November 26, 2020, 12:03pm 2

A post was merged into an existing topic: MQTT Subscribe issues

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