I tried to use and I get a quotaExceeded message.
https://www.googleapis.com/youtube/v3/playlistItems?part=snippet,status&playlistId=PL8Flrcqdzc3Ig-DqS2pPJfFbAi_DAgYed&maxResults=4&key=api_key
You must reset the project.
- Create new project.
- Activate YouTube Data API v3
- Get new api_key
