The following /media endpoint in the new Instagram Graph API returns a 500 error:

https://graph.instagram.com/v20.0/26277412685206747/media?fields=id,username,timestamp,caption,permalink&limit=100

{ "error": { "message": "An unknown error has occurred.", "type": "OAuthException", "code": 1, "fbtrace_id": "AI7FpcxKxGMXvNxnEQeGdJN" } }