How to use Youtube API OAuth

I want to use many YT API functions getting user data
How to like a video by logging in user

Doesn’t sound ethical!
I don’t know if Google allow it

It is possible using YT Data API
Google allows it
How to do it with Kodular

Next time kindly Search Before Creating a new Topic.


I know to get public data
But how to get user data like if an user liked video or not
Please read properly before replying