Fix OAUTH_CUSTOM_FULL mode

[MarvinSchenkel]

This PR adds the missing AuthType.OAUTH_CUSTOM_FULL mode when calculating the headers. We (Music Assistant) use our own web-based OAuth process to retrieve an acces token. In this scenario we also provide the other required headers to interact with Youtube Music.

[sigma67]

Shouldn't this already be supported via

https://github.com/sigma67/ytmusicapi/blob/main/ytmusicapi/ytmusic.py#L190-L191

If not, can we have a test as well that covers the difference and ensures it won't break again in the future?

[MarvinSchenkel]

Good point! In that case I would need to make some changes to this line, as the token is None for full custom oauth:

ytmusicapi/ytmusicapi/ytmusic.py

Line 215 in 9170197

self._headers["authorization"] = self._token.as_auth()

. This currently throws an error.

[sigma67]

Yeah, is it enough to just not set authorization if self.auth_type == AuthType.OAUTH_CUSTOM_FULL: ?

[MarvinSchenkel]

Yeah, is it enough to just not set authorization if self.auth_type == AuthType.OAUTH_CUSTOM_FULL: ?

Absolutely, fixed that

[sigma67]

@MarvinSchenkel please submit to main next time, master is no longer used

[MarvinSchenkel]

@MarvinSchenkel please submit to main next time, master is no longer used

Sorry I wasn't aware. My existing fork was still pointing to master.

[sigma67]

I deleted the master branch in this repo so this can't happen anymore 👍

(don't worry I'll push your commit shortly)