public async Task <IActionResult> Index()
        {
            PlaylistListModel playlists = await GetPlaylists();


            return(View(playlists));
        }
        private async Task <PlaylistListModel> GetPlaylists()
        {
            HttpClient client = new HttpClient();

            string path = "https://api.spotify.com/v1/me/playlists";

            //Need to store this OAuth token in the Session or Cookie and pull from there

            client.DefaultRequestHeaders.Add("Authorization", "Bearer BQAxYJ3txT4YK7vkr2L3yaeC2j2p_BTK2fCjhQdbM2axzbSgFvXet4i8x0KAaw00KOUK5jk09dtnOiBeHlxp0luoJePIjFydlvbwW-KAW65_nqZulsBcsVWPVPh_pQjZUUtdf58xU2nM");

            HttpResponseMessage response = await client.GetAsync(path);

            PlaylistListModel playlists = await response.Content.ReadAsJsonAsync <PlaylistListModel>();

            return(playlists);
        }