Since Google has deprecated the YouTube v2 API, I cannot find a way to get all the comments from a video.
Is it possible to use a single, non-deprecated API (Google+, YT v3) to do that?
I am not concerned about maintaining threading.
Believe me it works
https://www.googleapis.com/youtube/v3/commentThreads?key=******************&textFormat=plainText&part=snippet&videoId=kffacxfA7G4&maxResults=50
Key will be provided by the google developer console and 50 denotes 50 comments in form of a json, video id is the id of the video. For any type of queries comment below.