I'm looking to get a list of YouTube channels that an authorized user (through OAuth2) is channel member/sponsor of, and for how long. Here are a list of endpoints I've tried and why they haven't worked:
- /members/list - This is used to see who is sponsoring/a member of the authorized channel, not the other way around.
- /membershipsLevels/list - Same as above ^^
- /subscriptions/list - This endpoint appears to not give any information about if the user is a channel member.
- /comments/list - I wasn't sure if this gave any info on channel membership because of the member loyalty badge. I assume it doesn't but I was not able to check because it doesn't allow you to filter by channel ID, so it wouldn't work anyways.
- I even checked if there was a Google Pay API I could use to get a user's Google subscriptions but it appears there is not.
I've seen services do this before so I'm pretty sure it's possible, but if not please let me know. Thank you in advance!