There is no way to change the QoS level of the subscription. Also is impossible to change the default value of the clean session during the connection.
What is the new behavior?
New parameter for the connection: cleanSession: boolean
An object can be passed to the subscriber to control the QoS level.
What is the current behavior?
There is no way to change the QoS level of the subscription. Also is impossible to change the default value of the
clean sessionduring the connection.What is the new behavior?
cleanSession: booleandefault values based on: https://www.eclipse.org/paho/files/jsdoc/Paho.MQTT.Client.html
Migration steps:
All new parameter keep the default values, so shouldn't be any problems during the migrations.