Spotify Web Api Utils

================

Scrape internet playlists, find cover songs, or write your own app with these utilities.

Utilities included:

* Fetch or Create Playlist. Look up a playlist by name, create it if it doesn't exist
* Fetch Playlist songs Forget about writing your own paging logic and just use this.
* Add Songs to Playlist Again, doing paging manually is annoying. This lets you fire and forget a big array of songs to add.
* Add Unique Songs to Playlist Add only new songs to a playlist and don't duplicate ones already on the playlist.

Setup

Get started by creating a Spotify App

Make sure to add a Redirect URL to your app
``
http://localhost:8081/auth
`

Create a .env file in the directory you checked it out to and add your client ID/Secret
`
PORT=8081
CLIENT_ID=yourclientid
CLIENT_SECRET=yourclientsecret
`

Then fire 'er up with npm start` and browse to http://localhost:8081/coverify?playlist=riffs