页面历史

using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Security.Cryptography;
using System.Text;


namespace Parcel
{
    public class Sample
    {
        public Sample()
        {
        }
        
        static string WALLTECH_SERVER = "http://qa.etowertech.com";
        static string ACCESS_TOKEN = "test5AdbzO5OEeOpvgAVXUFE0A";
        static string SECRET_KEY = "79db9e5OEeOpvgAVXUFWSD";
       
        static void Main(string[] args)
        {
            Console.WriteLine("Creating order");
            CreateOrder();
            //PrintLabel();
        }

        public static void CreateOrder()
        {
            string PATH = "/services/shipper/orders";
            string BODY = "[{\"referenceNo\":\"6788\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89},{\"referenceNo\":\"12346\",\"recipientName\":\"Paul Allan\",\"addressLine1\":\"123 A Street\",\"city\":\" PORT BOTANY\",\"state\":\"NSW\",\"postcode\":\"2036\",\"weight\":0.45,\"description\":\"plastic toy\",\"invoiceValue\":9.89}]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        public static void PrintLabel()
        {
            string PATH = "/services/shipper/labels";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY, "application/json");
        }

        public static void Forecast()
        {
            string PATH = "/services/shipper/manifests";
            string BODY = "[\"12345\",\"12346\"]";
            SendRequest("POST", WALLTECH_SERVER + PATH, BODY);
        }

        static string EncodeAuth(string data, string key)
        {
            string rtn = null;
            if (null != data && null != key)
            {
                byte[] byteData = Encoding.UTF8.GetBytes(data);
                byte[] byteKey = Encoding.UTF8.GetBytes(key);
                using (HMACSHA1 myhmacsha1 = new HMACSHA1(Encoding.UTF8.GetBytes(key)))
                {
                    using (MemoryStream stream = new MemoryStream(Encoding.UTF8.GetBytes(data)))
                    {
                        byte[] hashValue = myhmacsha1.ComputeHash(stream);
                        rtn = Convert.ToBase64String(hashValue);
                    }
                }
            }
            return rtn;
        }

        static protected void SendRequest(string method, string path, string body, string acceptType = "application/json")
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(path);
            // RFC 1123 date format, e.g. "Sun, 09 Mar 2008 16:05:07 GMT"
            string wallTechDate =String.Format("{0:R}", DateTime.UtcNow);
            string auth = method + '\n' + wallTechDate + '\n' + path;
            string hash = EncodeAuth(auth, SECRET_KEY);

            request.ContentType = "application/json";
            request.Accept = acceptType;
            request.Headers.Add("X-WallTech-Date", wallTechDate);
            request.Headers.Add("Authorization","WallTech " + ACCESS_TOKEN + ':' + hash);
            request.Method = method;

            byte[] data = Encoding.UTF8.GetBytes(body);
            request.ContentLength = data.Length;

            using (Stream requestStream = request.GetRequestStream())
            {
                requestStream.Write(data, 0, data.Length);
            }

            try
            {
                Console.WriteLine("\nThe Uri that was requested is {0}",request.RequestUri);
                using (WebResponse response = request.GetResponse())
                {
                    Console.WriteLine("\nThe Uri that responded to the WebRequest is '{0}'",response.ResponseUri);
                    // Do something with response       
                    PrintWebResponse(response);  
                }
            }
            catch (WebException ex)
            {
                // Handle error
                Console.Error.WriteLine(ex.ToString());
            }
            Console.ReadLine();
        }

        static void PrintWebResponse(WebResponse response)
        {
            using (StreamReader reader = new StreamReader(response.GetResponseStream()))
            {
                string text = reader.ReadToEnd();
                Console.WriteLine("Response: " + text);
            }            
        }
    }
}