Oauth won't work anymore, it seems you would have to switch to cookies

[kujo205]

Judging by the posts on gh, especially by the issue below
yt-dlp/yt-dlp#11462

Oauth won't work for innertube requests, you should switch to using cookies
I had some problems with your repo, it seems to be an answer why (it would try to refetch infinitely)

[lovegaoshi]

its quite trivial to fix - all one has to do is adopt the new auth token algorithm, and patch get_option's auth accordingly. here's my example (react native)

[vixalien]

Nice. This would, however, require us to switch to logging in using cookies

[lovegaoshi]

id think someone must have hacked out the API mapping for the actual tv client, so the oauth2 credentials can still be useful - per sigma67/ytmusicapi#682 (comment) https://github.com/anxdpanic/plugin.video.youtube might have done exactly that, but everyone else seems to resort to cookies now. at least its not tricky to do ;)