public async Task FetchMyPlaceholderImgUrl(string roomCode) { roomCode = roomCode.ToUpper(); List <DrawPlayer> players = _drawService.GetUsersInRoom(roomCode); string urlString = ""; foreach (DrawPlayer player in players) { if (player.ConnectionString == Context.ConnectionId) { urlString = player.ImageUrl; break; } } Console.WriteLine($"player with connection id {Context.ConnectionId} has imgUrl {urlString}"); await Clients.Caller.SendAsync("FetchedYourImgUrl", urlString); }