從Php到https的https POST＃

我必須向第三方的https網址發佈帖子才能獲取數據併發回。而我作爲一例是這樣的：從Php到https的https POST＃

$signature= foo_string; 
$data_to_post = json_dictionary; 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL, $base_url); 
curl_setopt($ch, CURLOPT_USERPWD, "$user:$password"); 
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY); 
curl_setopt($ch, CURLOPT_HEADER, 1); 
curl_setopt($ch, CURLOPT_HTTPHEADER,array('Content-Type: application/json')); 
curl_setopt($ch, CURLOPT_HTTPHEADER,array("JSON-Signature: $signature")); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_to_post); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$data = curl_exec($ch); 
curl_close($ch);

我們與ASP .NET C＃2.0的工作，我有口，但我總是得到一個不autenticated錯誤。

下面是我在做什麼：

HttpWebRequest q = (HttpWebRequest)WebRequest.Create(Host + ":" + Port); 
       ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(new interhanse().AcceptAllCertifications);     

       q.Method = "POST"; 
       q.Headers.Add("JSON-Signature:" + GetSignature(data)); 
       q.ContentType = "application/json"; 

       q.UseDefaultCredentials = false; 
       q.Credentials = new NetworkCredential(user,pwd, Host); 

       byte[] buffer = UTF8Encoding.UTF8.GetBytes(data); 

       q.ContentLength = data.Length;     

       Stream oStream = q.GetRequestStream(); 
       StreamWriter oWriter = new StreamWriter(oStream); 
       oWriter.Write(buffer); 
       oWriter.Close(); 


       HttpWebResponse reps = q.GetResponse() as HttpWebResponse;

我讀過所有的SO問題，我可以找到關於這一點，但我沒有得到任何改善。提前致謝！

來源

2009-09-17 MaLKaV_eS

嗯，有一件事你做錯了，是假設在字節長度是相同字符長度。您應該使用buffer.Length作爲內容長度。你還打電話StreamWriter.Write與字節數組。你不應該這樣做 - 你應該使用流，因爲你已經做了編碼：

byte[] buffer = Encoding.UTF8.GetBytes(data); 

q.ContentLength = buffer.Length; 
using (Stream stream = q.GetRequestStream()) 
{ 
    stream.Write(buffer, 0, buffer.Length); 
}

現在，這不會解決認證問題。你可能會發現，只設置PreAuthenticate解決了，但：

q.PreAuthenticate = true;

如果不工作，我建議你運行WireShark，並期待在經過捲曲的請求和.NET的要求之間的差異。

來源

2009-09-17 15:51:20

謝謝，錯誤現改爲：「連接終止Unexpeted接收錯誤。」但是，由於它們是自定義錯誤，我現在要求支持：D非常感謝！ – 2009-09-17 15:56:19

我想你不應該提供在身份驗證的主機...

q.Credentials = new NetworkCredential(user,pwd);

這將是這樣的：

HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Host + ":" + Port); 
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(new interhanse().AcceptAllCertifications); 

request.Method = "POST"; 
request.Headers.Add("JSON-Signature:" + GetSignature(data)); 
request.ContentType = "application/json"; 

request.UseDefaultCredentials = false; 
request.Credentials = new NetworkCredential(user, pwd); 

byte[] buffer = UTF8Encoding.UTF8.GetBytes(data); 

request.ContentLength = buffer.Length; 
using (Stream oStream = request.GetRequestStream()) { 
    oStream.Write(buffer, 0, buffer.Length); 
} 
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) { 
    // load data from response here 
}

而且你應該避免分配在每個服務點確認委託請求，這可能會越來越慢地降低請求速度，因爲驗證會執行多次，而且這也是一種內存泄漏。

來源

2009-09-17 15:54:54 Lucero

沒有改變錯誤，但由於它不在這個例子中，我不會再通過它了。 – 2009-09-17 15:58:38

curl_setopt($ch, CURLOPT_USERPWD, "$user:$password");

這裏是你如何添加CURLOPT_USERPWD在Asp.Net：

private async Task<string> Execute(string url, string query, string user, string pasword) 
    { 
     HttpClient httpClient = new HttpClient(); 
     var baseUri = new Uri(url, UriKind.Absolute); // e.g. http://somedomain.com/endpoint 
     Uri request = new Uri(baseUri, query); // with query e.g. http://somedomain.com/endpoint?arg1=xyz&arg2=abc 

     // Add a new Request Message 
     HttpRequestMessage requestMessage = new HttpRequestMessage(HttpMethod.Get, request); 

     // add headers -> CURLOPT_USERPWD equivalent 
     var encodedStr = Convert.ToBase64String(Encoding.Default.GetBytes(string.Format("{0}:{1}", user, password))); 
     var authorizationKey = "Basic" + " " + encodedStr; // Note: Basic case sensitive 
     requestMessage.Headers.Add("Authorization", authorizationKey); 

     // if POST - do this instead 
     // content 
     //HttpContent content = new StringContent(jsonContent);  // string jsonContent i.e. JsonConvert.SerializeObject(YourObject); 
     //requestMessage.Content = content; 
     //requestMessage.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json"); 

     // execute 
     HttpResponseMessage responseMessage = await httpClient.SendAsync(requestMessage); 
     var responseString = await responseMessage.Content.ReadAsStringAsync(); // reads it as string; 

     // if json and you need to convert to an object do this 
     // var myresponse = JsonConvert.DeserializeObject<YourMappedObject>(responseString); 

     return responseString; 
    }

來源

2015-02-05 13:44:09 ShaTin

從Php到https的https POST＃

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