is Following Playlist
Check to see if the current Spotify user is following the specified playlist.
Checking if the user is privately following a playlist is only possible for the current user when that user has granted access to the SpotifyScope.PlaylistReadPrivate scope.
Return
Boolean representing whether the user follows the playlist
Whether the current user is following playlistId
Parameters
playlist Id
playlist id or uri
Throws
if the playlist is not found