HttpClient API Post Refactor Code [英] HttpClient API Post Refactor Code

问题描述

Hello All，

我想重构这段代码，以便使用HttpClient对象进行web api post call。

< pre class ="prettyprint"> public class SalesforceAccount
{


public string Name {get;组; }
public string AccountNumber {get;组; }

}

var acct = new SalesforceAccount（）;
acct.Name =" NewAccount2" ;;
acct.AccountNumber =" 123457" ;;

HttpClient client = new HttpClient（）;


var body = JsonConvert.SerializeObject（acct）;

var req =（System.Net.HttpWebRequest）System.Net.WebRequest.Create（restCallURL）;
req.Headers.Add（" authorization"，" Bearer" + authToken）;
req.ContentType =" application / json" ;;
req.Method =" POST" ;;

byte [] data = System.Text.Encoding.ASCII.GetBytes（body）;
req.ContentLength = body.Length;
var os = req.GetRequestStream（）;
os.Write（data，0，data.Length）;
os.Close（）;

WebResponse resp;

//试试
// {
resp = req.GetResponse（）;

谢谢

基思。

---

基思

解决方案

那你的问题是什么？

替换上述代码的步骤非常简单。

 //如果可能，只应创建一次
 var client = new HttpClient（）; 
 
 var content = new StringContent（body）; 
 content.Headers.Add（" Authorization"，" Bearer" + authToken）; 
 content.Headers.Add（"Content-Type"，"application / json"）; 
 var response = client.PostAsync（url，content）; 

Hello All,

I would like to have this code refactored to use the HttpClient objects to do a web api post call.

  public class SalesforceAccount
    {


        public string Name { get; set; } 
        public string AccountNumber { get; set; }

    }

var acct = new SalesforceAccount();
                acct.Name = "NewAccount2";
                acct.AccountNumber = "123457";

                HttpClient client = new HttpClient();


                var body = JsonConvert.SerializeObject(acct);

                var req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(restCallURL);
                req.Headers.Add("authorization", "Bearer " + authToken);
                req.ContentType = "application/json";
                req.Method = "POST";

                byte[] data = System.Text.Encoding.ASCII.GetBytes(body);
                req.ContentLength = body.Length;
                var os = req.GetRequestStream();
                os.Write(data, 0, data.Length);
                os.Close();

                WebResponse resp;

              //  try
               // {
                    resp = req.GetResponse();

Thanks

Keith.

---

keith

解决方案

So what is your question?

The steps to replace the above code is straightforward.

//Should only create this once if possible
var client = new HttpClient();

var content = new StringContent(body);
content.Headers.Add("Authorization", "Bearer " + authToken);
content.Headers.Add("Content-Type", "application/json");
var response = client.PostAsync(url, content);

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