Call publish with QoS 2 but broker receive with 1.

[marcosdxt]

Hello Fellas!

In my current project, I'm using this call:

        await this.mqtt_client.publish(topic,JSON.stringify(message),{
            qos: 2,
            retain: false,
            dup: false,
            
        });        

But received message on broker has QoS 1, what's is wrong in my use?

[RangerMauve]

The options get passed down to the regular mqtt.publish command.

Does the QOS work properly when you use that module directly in a test file?