Authenticate with Spotify
Search for tracks, albums, artists, or playlists on Spotify
Get information about the user's current playback state
Play a specific track on an active device
Pause the user's playback
Skip to the next track
Skip to the previous track
Get a list of the user's playlists
Create a new playlist for the current user
Add tracks to a playlist
Get track recommendations based on seeds
Get the user's top played tracks over a specified time range
Spotify Client ID
Spotify Client Secret