neteasecloudmusicapi/module/playlist_subscribe.js

// 收藏与取消收藏歌单

module.exports = (query, request) => {
  query.t = (query.t == 1 ? 'subscribe' : 'unsubscribe')
  const data = {
    id: query.id
  }
  return request(
    'POST', `https://music.163.com/weapi/playlist/${query.t}`, data,
    {crypto: 'weapi', cookie: query.cookie, proxy: query.proxy}
  )
}