addTracks method

Future<void> addTracks(
  1. List<String> uris,
  2. String playlistId
)

Adds a collection of uris (i.e each list item in the format of "spotify:track:4iV5W9uYEdYUVa79Axb7Rh") to a playlist with playlistId

Implementation

Future<void> addTracks(List<String> uris, String playlistId) async {
  assert(playlistId.isNotEmpty, 'No playlist id was provided');
  assert(uris.isNotEmpty, 'No uris provided');
  final url = 'v1/playlists/$playlistId/tracks';
  await _api._post(url, jsonEncode({'uris': uris}));
}