Communities no longer download correctly

Something changed on YouTube and communities no longer download correctly. I'm trying to parse this channel https://www.youtube.com/@davidguetta/community I'm using the following URL ``` http://localhost/YouTube-operational-API/channels?part=community&id=UC1l7wYrva1qCH-wgqcHaaRg ``` and getting this response ```json { "kind": "youtube#channelListResponse", "etag": "NotImplemented", "items": [ { "kind": "youtube#channel", "etag": "NotImplemented", "id": "UC1l7wYrva1qCH-wgqcHaaRg", "community": [] } ] } ``` Sometimes this URL really returns information, but most of the time it returns the response above.