caiguanhao / amp

Backup and restore Apple Music Playlists.

amp

Backup and restore Apple Music Playlist.

Usage

Put token in config file ~/.amp.json:

{
  "developer_token": "eyJhb...",
  "user_token": "AiGUK..."
}

Backup playlists to current directory:

amp backup

2023/07/13 14:17:16 found 2 playlists
2023/07/13 14:17:17 writing playlist FAVORITES to playlist.p.EYWrg35c4DOAgv.json
2023/07/13 14:17:18 writing playlist Replay 2022 to playlist.p.B0A8vz3h0A58RK.json

Restore specific playlist:

amp restore playlist.p.EYWrg35c4DOAgv.json TEST

2023/07/13 14:17:43 created playlist [ name: TEST , id: p.dl0k4dDhWZkrEN ] with 17 tracks

Token

1. Copy the Team ID in Apple Developer Account page.
2. Create MusicKit identifier.
3. Create and download MusicKit key file, copy the key ID.
4. Generate developer token with team ID, key file and key ID.
5. In any Chrome page, use DevTools console. Enter following script, log in and copy the user token:

var script = document.createElement('script')
script.src = 'https://js-cdn.music.apple.com/musickit/v1/musickit.js'
script.onload = function () {
  const button = document.createElement('button')
  button.addEventListener('click', function () {
    MusicKit.configure({
      developerToken: 'YOUR_DEVELOPER_TOKEN',
    }).authorize().then(function (token) {
      console.log(token)
    })
  })
  button.click()
}
document.head.appendChild(script)