WebHook for user stream up/down - confirmation is all I get

Thank you very much for the reply.

I just edited my question to include the code I use to see what’s up (on the handler).
As for the stream, I tried streaming for about 5-10 minutes to no avail.

Just now started again, will let it run for 30-60 minutes to allow all updates… I’ll post if it helps in 30-60 minutes :).