Basically the title, and me just checking because as far as I can tell, the answer is no.

I came across some streams on a Flussonic server that work perfectly fine with no tokens or anything. Just a standard url that contains a channel id for each. I know which channels SHOULD be available but I can't find some of them. Basically, I'm just guessing what the different ids might be, trying different variations. Is there another way to do this? Can I get a list of all ids/urls offered on the server? I know it's easy on Astra, but impossible on Flussonic?