https://www.youtube.com/feeds/videos.xml?channel_id=CHANNEL_ID

Just get the channel ID and replace that

It did, I mean it was a computer science test which was easy (I help the computer teachers to solve stuff in school lol)

Update, they didn’t ask that questiom. For the exam XD

I still use YouTube but never sign in, so basically I just search for what I wanna watch, Instead of subscribing I just have the channels I want in am RSS feed.

I might consider self hosting Invidious maybe.

The fact that I have a test in school today, and this is probable questiom in it, and this post reminded me of it,  thanks I guess?

EDIT: wait, so each number should be maximum of 255? Why did I think it was just the last numbe :|

anyway thanks again for the unsolicited coincidental heads up