HttpWebRequest.CookieContainer 속성

정의

네임스페이스:

System.Net

어셈블리:

System.Net.Requests.dll

Source:

HttpWebRequest.cs

요청과 연결된 쿠키를 가져오거나 설정합니다.

public:
 virtual property System::Net::CookieContainer ^ CookieContainer { System::Net::CookieContainer ^ get(); void set(System::Net::CookieContainer ^ value); };

public virtual System.Net.CookieContainer? CookieContainer { get; set; }

member this.CookieContainer : System.Net.CookieContainer with get, set

Public Overridable Property CookieContainer As CookieContainer

속성 값

CookieContainer

이 요청과 연결된 쿠키를 포함하는 CookieContainer.

예제

다음 코드 예제에서는 URL에 요청을 보내고 응답에 반환된 쿠키를 표시합니다.

#using <System.dll>

using namespace System;
using namespace System::Net;

// This example is run at the command line.
// Specify one argument: the name of the host to 
// send the request to.
// If the request is sucessful, the example displays the contents of the cookies
// returned by the host.
int main()
{
   array<String^>^args = Environment::GetCommandLineArgs();
   if ( args == nullptr || args->Length != 2 )
   {
      Console::WriteLine( "Specify the URL to receive the request." );
      Environment::Exit( 1 );
   }

   
   HttpWebRequest^ request = dynamic_cast<HttpWebRequest^>(WebRequest::Create( args[ 1 ] ));
   request->CookieContainer = gcnew CookieContainer;
   HttpWebResponse^ response = dynamic_cast<HttpWebResponse^>(request->GetResponse());
   response->Cookies = request->CookieContainer->GetCookies( request->RequestUri );
   
   // Print the properties of each cookie.
   System::Collections::IEnumerator^ myEnum = response->Cookies->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      Cookie^ cook = safe_cast<Cookie^>(myEnum->Current);
      Console::WriteLine( "Cookie:" );
      Console::WriteLine( "{0} = {1}", cook->Name, cook->Value );
      Console::WriteLine( "Domain: {0}", cook->Domain );
      Console::WriteLine( "Path: {0}", cook->Path );
      Console::WriteLine( "Port: {0}", cook->Port );
      Console::WriteLine( "Secure: {0}", cook->Secure );
      Console::WriteLine( "When issued: {0}", cook->TimeStamp );
      Console::WriteLine( "Expires: {0} (expired? {1})", cook->Expires, cook->Expired );
      Console::WriteLine( "Don't save: {0}", cook->Discard );
      Console::WriteLine( "Comment: {0}", cook->Comment );
      Console::WriteLine( "Uri for comments: {0}", cook->CommentUri );
      Console::WriteLine( "Version: RFC {0}", cook->Version == 1 ? (String^)"2109" : "2965" );
      
      // Show the string representation of the cookie.
      Console::WriteLine( "String: {0}", cook );
      
   }

}

// Output from this example will be vary depending on the host name specified,
// but will be similar to the following.
/*
Cookie:
CustomerID = 13xyz
Domain: .contoso.com
Path: /
Port:
Secure: False
When issued: 1/14/2003 3:20:57 PM
Expires: 1/17/2013 11:14:07 AM (expired? False)
Don't save: False
Comment: 
Uri for comments:
Version: RFC 2965
String: CustomerID = 13xyz
*/

using System.Net;
using System;
namespace Examples.System.Net.Cookies
{
    // This example is run at the command line.
    // Specify one argument: the name of the host to
    // send the request to.
    // If the request is sucessful, the example displays the contents of the cookies
    // returned by the host.

    public class CookieExample
    {
        public static void Main(string[] args)
        {
            if (args == null || args.Length != 1)
            {
                Console.WriteLine("Specify the URL to receive the request.");
                Environment.Exit(1);
            }
            var request = (HttpWebRequest)WebRequest.Create(args[0]);
            request.CookieContainer = new CookieContainer();

            using (var response = (HttpWebResponse) request.GetResponse())
            {
                // Print the properties of each cookie.
                foreach (Cookie cook in response.Cookies)
                {
                    Console.WriteLine("Cookie:");
                    Console.WriteLine($"{cook.Name} = {cook.Value}");
                    Console.WriteLine($"Domain: {cook.Domain}");
                    Console.WriteLine($"Path: {cook.Path}");
                    Console.WriteLine($"Port: {cook.Port}");
                    Console.WriteLine($"Secure: {cook.Secure}");

                    Console.WriteLine($"When issued: {cook.TimeStamp}");
                    Console.WriteLine($"Expires: {cook.Expires} (expired? {cook.Expired})");
                    Console.WriteLine($"Don't save: {cook.Discard}");
                    Console.WriteLine($"Comment: {cook.Comment}");
                    Console.WriteLine($"Uri for comments: {cook.CommentUri}");
                    Console.WriteLine($"Version: RFC {(cook.Version == 1 ? 2109 : 2965)}");

                    // Show the string representation of the cookie.
                    Console.WriteLine($"String: {cook}");
                }
            }
        }
    }
}

// Output from this example will be vary depending on the host name specified,
// but will be similar to the following.
/*
Cookie:
CustomerID = 13xyz
Domain: .contoso.com
Path: /
Port:
Secure: False
When issued: 1/14/2003 3:20:57 PM
Expires: 1/17/2013 11:14:07 AM (expired? False)
Don't save: False
Comment:
Uri for comments:
Version: RFC 2965
String: CustomerID = 13xyz
*/

Imports System.Net

' This example is run at the command line.
' Specify one argument: the name of the host to 
' receive the request.
' If the request is sucessful, the example displays the contents of the cookies
' returned by the host.

Public Class CookieExample
    
    Public Shared Sub Main(args() As String)
        If args Is Nothing OrElse args.Length <> 1 Then
            Console.WriteLine("Specify the URL to receive the request.")
            Environment.Exit(1)
        End If
        Dim request As HttpWebRequest = WebRequest.Create(args(0))
        request.CookieContainer = New CookieContainer()
    
        Using response As HttpWebResponse = request.GetResponse()
            ' Print the properties of each cookie.
            For Each cook As Cookie In response.Cookies
                Console.WriteLine("Cookie:")
                Console.WriteLine($"{cook.Name} = {cook.Value}")
                Console.WriteLine($"Domain: {cook.Domain}")
                Console.WriteLine($"Path: {cook.Path}")
                Console.WriteLine($"Port: {cook.Port}")
                Console.WriteLine($"Secure: {cook.Secure}")
    
                Console.WriteLine($"When issued: {cook.TimeStamp}")
                Console.WriteLine($"Expires: {cook.Expires} (expired? {cook.Expired})")
                Console.WriteLine($"Don't save: {cook.Discard}")
                Console.WriteLine($"Comment: {cook.Comment}")
                Console.WriteLine($"Uri for comments: {cook.CommentUri}")
                Console.WriteLine($"Version: RFC {If(cook.Version = 1, 2109, 2965)}")
    
                ' Show the string representation of the cookie.
                Console.WriteLine($"String: {cook}")
            Next
        End Using
    End Sub
End Class



' Output from this example will be vary depending on the host name specified,
' but will be similar to the following.
'
'Cookie:
'CustomerID = 13xyz
'Domain: .contoso.com
'Path: /
'Port:
'Secure: False
'When issued: 1/14/2003 3:20:57 PM
'Expires: 1/17/2013 11:14:07 AM (expired? False)
'Don't save: False
'Comment: 
'Uri for comments:
'Version: RFC 2965
'String: CustomerID = 13xyz
'

설명

주의

WebRequest, HttpWebRequest, ServicePoint및 WebClient 사용되지 않으므로 새 개발에 사용하면 안 됩니다. 대신 HttpClient 사용합니다.

CookieContainer 속성은 이 요청과 연결된 쿠키를 포함하는 CookieContainer 클래스의 인스턴스를 제공합니다.

CookieContainer 기본적으로 null. GetResponse 메서드에서 반환된 HttpWebResponseCookies 속성에 쿠키를 반환하려면 속성에 CookieContainer 개체를 할당해야 합니다.

메모

보안상의 이유로 쿠키는 기본적으로 사용하지 않도록 설정됩니다. 쿠키를 사용하려면 CookieContainer 속성을 사용하여 쿠키를 사용하도록 설정합니다.

추가 정보

• CookieContainer