I am trying to fetch all liked videos by logged in user and some results are missing.I get only 7 results through the API and looking into one specific video which is not returned, I double checked that it is indeed liked and is present in "Liked videos" playlist but not returned through the API.
I am using https://www.googleapis.com/youtube/v3/videos?part=contentDetails&access_token={myToken}&myRating=like
I tested it via Postman as well as via Google's APIs Explorer, getting the same results, meaning it's not related to caching within my app.
When I unliked and liked the video again the response was updated and the video was returned, which means that it's not related to any restrictions for that selected video.