Cannot publish from MQTT Client - ACL conf?

Agents, Protocols and APIs
1

Hi!

I’m following MQTT Tutorial

I was able to connect and get message from subscribeAttribute, but I cannot publish message from MQTT Client.

I’m trying to add topic:
master/client123/writeattributevalue/writeAttribute/7BtrHIwV5VZ1tKQIbMeStj

but I get error:
“Subscribe Failed Unexpected QoS, SubACK failed, Please check MQTT broker ACL configuration”

I’m new to this, any suggestions would be appreciated.

Anna

2

Subscribe failed? Maybe you did a mistake and instead of publish you had subscribed to writeattributevalue?

Sorry for the late response.

1 Like
3

Thanks! That was it. Rookie mistake…

1 Like
4

You‘re welcome! :slight_smile:
Have fun!