public async Task <HttpResponseMessage> PostPlaylist(string name, string user, string domain, string description)
        {
            var result = await dbAccessor.CreatePlaylist(name, user, domain, description);

            if (result.Equals("error"))
            {
                return(new HttpResponseMessage(HttpStatusCode.BadRequest));
            }
            var response = new HttpResponseMessage(HttpStatusCode.OK);

            response.Content          = new StringContent("Playlist created");
            response.Headers.Location = new Uri(Url.Link("GetPlaylist", new { user = user, name = name }));
            return(response);
        }