SokPot

No, i don't think that i have explained it well.

There will be a camera recording something, and i want to be able to create youtube live streams from an exeternal site using this camera as a scource.
So for example one live stream will be from 10-12 another after that for 12-2 etc...

And i want to be able to do that from en external application in a site.

I won't stream to multiple channels, everything will be on the same channel.
The basic thing a want to do is to be able to livestream an event but split it to multiple videos, all done from outside youtube.

What i want, i think, can be accomplished.
I have set up OBS to stream with a specific streaming key and start streaming.
Then i go to dashboard and create a broadcast, select the correct streaming key and i see the stream.
After i close the previous broadcast, i create a new one and if select the correct streaming key again everything works fine.

All i want is to be able to create broadcasts programmaticaly with the correct streaming key assigned, so i don't have to go to youtube dashboard.
Everything should be done from an external site.