It seems that somewhat recently uploads playlists were limited to 20 000 entries. Is there a way to get list of all videos uploaded by a channel?
For example channel UCFL1sCAksD6_7JIZwwHcwjQ has 57 849 videos when searching for it:
https://www.youtube.com/results?search_query=jtbc+entertainment.
But its uploads playlist has only 20 000 videos:
https://www.youtube.com/playlist?list=UUFL1sCAksD6_7JIZwwHcwjQ.
When querying YouTube Data API through Python, after reaching page that has 20 000th entry, nextPageToken doesn't exist.
How can I find rest of the videos?