I've found multiple links to embed YouTube livestreams across Stack:
https://www.youtube.com/embed/live_stream?channel={CHANNEL_ID}
https://www.youtube.com/channel/{ChannelID}/live
But no one works when I use my correct channel id. It looks like YouTube doesn't support permanent links for unlisted live streams anymore. Can anyone confirm this, or does it still exist?
Or can I use the YouTube API to know what the next Stream Now video id is going to be. That could also solve my problems. However, up until now I haven't found a way to retrieve this data.
P.s. Our stream must be UNLISTED. We don't want to stream publicly.