Hi Community,
For a project we are designing a progam that ask subscribers if they can do a certain activity. Therefore we have a 'Request' and 'Response' topic.
The subscribers only respond to the request when they can do the requested activity. So when 0 subscribers can do the activity, there will be no response in the 'Response' topic.
I've implemented the lifespan QoS so that requests automatically disappear. We don't want the subscribers responding to an old request.
