Example

Function:

  Order download is a query you sent to Teapplix, which will return a list of "Order" JSON data to 
be returned from the body.

Interface:

 https://api.teapplix.com/api2/OrderNotification

Program development environment：

 The development environment of the sample program is Visual studio .NET 2015 C # .

Published Date:

  2017/6/12

The organization of the program is shown in the figure

1、.NET reference is required as follows
2、XXXXXXXXXXXXXXXXXXX on behalf of the APIToken value, you can logon Teapplix in the SETUP-API menu obtained.

The HttpClientHelp.cs program is as follows
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Security.Policy;
using System.Threading.Tasks;
using System.Web;

namespace WebApp.Utility
{
    public class HttpClientHelp
    {
        public static readonly HttpClient _httpClient = null;
        static HttpClientHelp()
        {
            _httpClient = new HttpClient();
        }     
        public static async Task<string> DownLoadOrders()
        {           
            //download the IB14950464025006 order from teapplix
            var requestUri = "https://api.teapplix.com/api2/OrderNotification?TxnId=IB14950464025006";          
            if (requestUri.StartsWith("https"))
               ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
            _httpClient.DefaultRequestHeaders.Add("APIToken", "xxxxxxxxxxxxxxxxxxx");
            var response = await _httpClient.GetAsync(requestUri);
            response.EnsureSuccessStatusCode();
            return await response.Content.ReadAsStringAsync();
        }
    }
}

The program.cs program is as follows:

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WebApp.Utility;
using System.Net.Http;
using System.Runtime.Serialization.Json;
using System.Web.Script.Serialization;

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WebApp.Utility;
using System.Net.Http;
using System.Runtime.Serialization.Json;
using System.Web.Script.Serialization;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            //This function is to download orders from teapplix
            DownLoadOrderFromTeapplix();
        }

        private static void DownLoadOrderFromTeapplix()
        {
            var sls = HttpClientHelp.DownLoadOrders().Result;
            Console.Write(sls.ToString());
            Console.ReadLine();
        }   
    }
}