如何使用 ASP.NET C# 向 web api 发送和接收答案

Question

我必须在 XML 中调用一个使用 EPP（可扩展配置协议）的 Web API，并返回一个 XML 作为响应。我还需要使用证书来调用它，但是收到的响应为空。PHP 中只有一个示例代码可以工作。eppClient.php<?php require_once 'config.php';require_once 'eppFunctions.php';//Get XML variable via POST method $xmlStr = stripslashes(trim($_POST['xmlStr']));$response = send_epp_request($USER_CERTIFICATE_FILE, $EPP_SERVER_URL, $xmlStr);if(!$response === false){    //Show Server Response as XML    header("Content-type: application/xml");    echo $response;}?>配置文件<?php//Server URL Address For Sending XML$EPP_SERVER_URL = "api.site.com/submit";//URL CERTIFICATE FILE$USER_CERTIFICATE_FILE = "";?>

Answer 1

尝试这个。

string data = "{}";

WebRequest myReq = WebRequest.Create(url);

 //set webreuqest properties e.g

    //myReq.Method = "POST";

    //myReq.ContentLength =  lenght;

 UTF8Encoding enc = new UTF8Encoding();

 using (Stream ds = myReq.GetRequestStream())

 {

 ds.Write(enc.GetBytes(data), 0, data.Length);

 }

 using (WebResponse wr = myReq.GetResponse())

 {

 Stream receiveStream = wr.GetResponseStream();

 using (StreamReader reader = new StreamReader(receiveStream, Encoding.UTF8))

{

    string content = reader.ReadToEnd();

}

}