Objective-C NSUrlConnection：沒有cookie返回

我正在使用NTLM服務器認證（SharePoint），我設法使用NSURLConnection和憑證進行GET請求。Objective-C NSUrlConnection：沒有cookie返回

我想要的是從該請求中獲取會話cookie，例如在桌面上，並將它們放到[NSHTTPCookieStorage sharedHTTPCookieStorage]中，以便將來在WebView中進行連接。

-(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response 
{ 
    NSHTTPURLResponse *HTTPResponse = (NSHTTPURLResponse *)response; 
    NSLog(@"Response: %@", [HTTPResponse allHeaderFields]); // Log below 
    NSArray *cookies = [NSHTTPCookie 
       cookiesWithResponseHeaderFields:[HTTPResponse allHeaderFields] 
       forURL:[NSURL URLWithString:@"https://domain.com"]]; 

    NSLog(@"How many Cookies: %d", cookies.count); // GOT 0 HERE 

    [[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookies:cookies forURL:[NSURL URLWithString:@"https://domain.com"] mainDocumentURL:nil]; 

}

我有這樣的反應是不是一個cookie，我認爲（我改變了值）：

Response: { 
     "Cache-Control" = "private,max-age=0"; 
     Connection = "Keep-Alive"; 
     "Content-Encoding" = gzip; 
     "Content-Length" = 1536; 
     "Content-Type" = "text/html"; 
     Date = "Thu, 03 Jul 2014 09:00:35 GMT"; 
     Etag = "\"{F1F0AAgregr-41DA-AgergA26-51A51B019910},3\""; 
     Expires = "Wed, 18 Jun 2014 09:00:36 GMT"; 
     "Last-Modified" = "Fri, 02 May 2014 13:35:13 GMT"; 
     MicrosoftSharePointTeamServices = "14.0.0.6120"; 
     "Persistent-Auth" = true; 
     "Public-Extension" = "http://schemas.microsoft.com/repl-2"; 
     ResourceTag = "rt:F1F0AAE2gerge1B019gerg000003"; 
     SPRequestGuid = "975dccbgregergrgbbeff4f5b5"; 
     Server = "Microsoft-IIS/7.5"; 
     Vary = "Accept-Encoding"; 
     "X-MS-InvokeApp" = "1; RequireReadOnly"; 
     "X-Powered-By" = "ASP.NET"; 
     "X-SharePointHealthScore" = 0; 
    }

我知道餅乾是假設有過期/ max-age的值會話。你知道我想做什麼是可能的嗎？

謝謝！

來源

2014-07-03 Pull

可以在方法檢查餅乾 - - (NSURLRequest *)connection:(NSURLConnection *)connection willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response

按照文檔使用此方法 - connection:willSendRequest:redirectResponse:每當連接決定了它必須改變網址，才能繼續加載的請求被調用。這給了委託人一個機會檢查，並在必要時修改請求&檢查響應。

所以使用像 -

- (NSURLRequest *)connection:(NSURLConnection *)connection willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response { 
    NSHTTPURLResponse *HTTPResponse = (NSHTTPURLResponse *)response; 
    NSLog(@"Response: %@", [HTTPResponse allHeaderFields]); // Log below 
    NSArray *cookies = [NSHTTPCookie 
       cookiesWithResponseHeaderFields:[HTTPResponse allHeaderFields] 
       forURL:[NSURL URLWithString:@"https://domain.com"]]; 

    NSLog(@"How many Cookies: %d", cookies.count); 
}

來源

2014-07-03 09:17:00 rishi

謝謝您的回答，我想這個代碼，並且[類HTTPResponse allHeaderFields]爲空，即使響應爲空。這個函數在所有其他函數之前被調用，但是我沒有像在didReceiveResponse – Pull

和didReceiveResponse中收到響應那樣不是空的響應？ – rishi

是的，回覆是我在我的問題中發佈的第二個代碼塊。當我嘗試將它轉換爲一個cookie時，它會創建一個空數組 – Pull

Objective-C NSUrlConnection：沒有cookie返回

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