How to create a temporary channel on a topic ?

[acynothia]

I was using nsq as a broadcast queue.
I create a topic, then If some worker online, worker will create a personal channel on this topic.
Is there any way to delete the channel when worker offline automatic ?

[mreiferson]

Yes, use "ephemeral channels" by naming the channel name#ephemeral

[acynothia]

thanks very much.