public ActionResult GetSongs(string idCategory)
{
spotifyService.ITestService service = new spotifyService.TestServiceClient();
List <spotifyService.Playlist> playlists = new List <spotifyService.Playlist>();
playlists = service.GetCategoryPlaylists(clientId, clientSecret, redirestUri, (string)Session["Token"], (string)Session["TokenType"], idCategory).ToList();
List <spotifyService.TrackDetail> tracks = new List <spotifyService.TrackDetail>();
tracks = getSongs(service, playlists, 15);
return(Json(tracks));
}
