Retrieve Chat Id from getUpdates and send a Message to the first recipient

SendTelegramMessageWithGetUpdates.cs

        public static void Main(string[] args)
        {
            
            List<Result> result = MakeRequest().Result;

            SendMessage(result);
            Console.Read();
        }

        public static async void SendMessage(List<Result> result)
        {
            TelegramBotClient client = new TelegramBotClient( ApiKey );

            Result res = result[0];

            Console.WriteLine( res.Message.From.Id );
            var t = await client.SendTextMessageAsync( res.Message.From.Id , "Ciao pelandrone!" );
            Console.WriteLine( t.From.FirstName );
            

        }

        public static async Task<List<Result>> MakeRequest()
        {
            HttpClient client = new HttpClient();
            client.BaseAddress = new Uri( ApiEndPoint + ApiKey + "/" );

            // Add an Accept header for JSON format.
            client.DefaultRequestHeaders.Accept.Add(
            new MediaTypeWithQualityHeaderValue( "application/json" ) );

            // List data response.
            HttpResponseMessage response = client.GetAsync( client.BaseAddress + Command.GetUpdates ).Result;  // Blocking call!
            if (!response.IsSuccessStatusCode)
            {
                Console.WriteLine("{0} ({1})", response.StatusCode, response.ReasonPhrase);
                throw  new Exception();
            }
            else
            {
                string data = await response.Content.ReadAsStringAsync();

                Console.WriteLine(data);

                Response result = JsonConvert.DeserializeObject<Response>(data);

                return result.Result;
            }

        }