如何在 C# 中发送/接收 cURL/API 请求
How to send / receive cURL/API requests in C#
我的 c# 程序在向在线电话系统发送或接收 cURL 请求时遇到问题,我希望能得到一些帮助:)
我想发送这样的命令:
curl https://api.placetel.de/api/test \
-d 'api_key=XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXX'
服务器发回XML
<?xml version="1.0" encoding="UTF-8"?>
<hash>
<result>1</result>
<result-code>success</result-code>
<descr>test login successful v1.1</descr>
</hash>
我尝试使用 WebRequest Class (msdn),但我没有连接。
"Error System.Net.WebException in System.dll" 连接服务器失败
WebRequest request = WebRequest.Create("https://api.placetel.de/");
request.Method = "POST";
string postData = "-d 'api_key=XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXX'";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
request.ContentType = "/api/test.xml";
有来自电话在线系统提供商的 API documentation,但只有德语。
问候
我更喜欢使用 WebClient
WebClient wc = new WebClient();
var buf = wc.UploadValues("https://api.placetel.de/api/test",
new NameValueCollection() { { "api_key", "XXXX" } });
var xml = Encoding.UTF8.GetString(buf);
或HttpClient
HttpClient client = new HttpClient();
var content = new FormUrlEncodedContent(new Dictionary<string, string>() {
{ "api_key", "XXXX" }
});
var resp = await client.PostAsync("https://api.placetel.de/api/test",content);
var xml = await resp.Content.ReadAsStringAsync();
哪些方法更容易使用。
顺便说一句,-d (or --data)
是curl的一个参数,不会发送到服务器
PS:您可能还想阅读有关 ContentType
http://www.freeformatter.com/mime-types-list.html
的内容
我的 c# 程序在向在线电话系统发送或接收 cURL 请求时遇到问题,我希望能得到一些帮助:)
我想发送这样的命令:
curl https://api.placetel.de/api/test \
-d 'api_key=XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXX'
服务器发回XML
<?xml version="1.0" encoding="UTF-8"?>
<hash>
<result>1</result>
<result-code>success</result-code>
<descr>test login successful v1.1</descr>
</hash>
我尝试使用 WebRequest Class (msdn),但我没有连接。
"Error System.Net.WebException in System.dll" 连接服务器失败
WebRequest request = WebRequest.Create("https://api.placetel.de/");
request.Method = "POST";
string postData = "-d 'api_key=XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXXXXXXXXXXXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXX'";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
request.ContentType = "/api/test.xml";
有来自电话在线系统提供商的 API documentation,但只有德语。
问候
我更喜欢使用 WebClient
WebClient wc = new WebClient();
var buf = wc.UploadValues("https://api.placetel.de/api/test",
new NameValueCollection() { { "api_key", "XXXX" } });
var xml = Encoding.UTF8.GetString(buf);
或HttpClient
HttpClient client = new HttpClient();
var content = new FormUrlEncodedContent(new Dictionary<string, string>() {
{ "api_key", "XXXX" }
});
var resp = await client.PostAsync("https://api.placetel.de/api/test",content);
var xml = await resp.Content.ReadAsStringAsync();
哪些方法更容易使用。
顺便说一句,-d (or --data)
是curl的一个参数,不会发送到服务器
PS:您可能还想阅读有关 ContentType
http://www.freeformatter.com/mime-types-list.html