Authorization.Message 屬性

定義

命名空間:

System.Net

組件:

System.Net.Requests.dll

來源:

Authorization.cs

取得傳回給伺服器的訊息來回應驗證要求。

public:
 property System::String ^ Message { System::String ^ get(); };

public string? Message { get; }

member this.Message : string

Public ReadOnly Property Message As String

屬性值

String

取得傳回給伺服器的訊息來回應驗證要求。

範例

下列程式代碼範例會使用 Message 屬性來取得傳回給伺服器的訊息，以回應驗證挑戰。 如需完整的範例，請參閱 AuthenticationManager 類別。

// Create the encrypted string according to the Basic authentication format as
// follows:
// a)Concatenate username and password separated by colon;
// b)Apply ASCII encoding to obtain a stream of bytes;
// c)Apply Base64 Encoding to this array of bytes to obtain the encoded
// authorization.
String^ BasicEncrypt = String::Concat( MyCreds->UserName, ":", MyCreds->Password );
String^ BasicToken = String::Concat( "Basic ", Convert::ToBase64String( ASCII->GetBytes( BasicEncrypt ) ) );

// Create an Authorization object using the above encoded authorization.
Authorization^ resourceAuthorization = gcnew Authorization( BasicToken );

// Get the Message property which contains the authorization string that the
// client returns to the server when accessing protected resources
Console::WriteLine( "\n Authorization Message: {0}", resourceAuthorization->Message );

// Get the Complete property which is set to true when the authentication process
// between the client and the server is finished.
Console::WriteLine( "\n Authorization Complete: {0}", resourceAuthorization->Complete );

// Create the encrypted string according to the Basic authentication format as
// follows:
// a)Concatenate the username and password separated by colon;
// b)Apply ASCII encoding to obtain a stream of bytes;
// c)Apply Base64 encoding to this array of bytes to obtain the encoded
// authorization.
string basicEncrypt = myCreds.UserName + ":" + myCreds.Password;

string basicToken = "Basic " + Convert.ToBase64String(ASCII.GetBytes(basicEncrypt));

// Create an Authorization object using the encoded authorization above.
Authorization resourceAuthorization = new Authorization(basicToken);

// Get the Message property, which contains the authorization string that the
// client returns to the server when accessing protected resources.
Console.WriteLine("\n Authorization Message:{0}",resourceAuthorization.Message);

// Get the Complete property, which is set to true when the authentication process
// between the client and the server is finished.
Console.WriteLine("\n Authorization Complete:{0}",resourceAuthorization.Complete);

' Create the encrypted string according to the Basic authentication format as
' follows:
' a)Concatenate the username and password separated by colon;
' b)Apply ASCII encoding to obtain a stream of bytes;
' c)Apply Base64 encoding to this array of bytes to obtain the encoded 
' authorization.
Dim BasicEncrypt As String = MyCreds.UserName + ":" + MyCreds.Password

Dim BasicToken As String = "Basic " + Convert.ToBase64String(ASCII.GetBytes(BasicEncrypt))

' Create an Authorization object using the encoded authorization above.
Dim resourceAuthorization As New Authorization(BasicToken)

' Get the Message property, which contains the authorization string that the 
' client returns to the server when accessing protected resources.
Console.WriteLine(ControlChars.Lf + " Authorization Message:{0}", resourceAuthorization.Message)

' Get the Complete property, which is set to true when the authentication process 
' between the client and the server is finished.
Console.WriteLine(ControlChars.Lf + " Authorization Complete:{0}", resourceAuthorization.Complete)

Console.WriteLine(ControlChars.Lf + " Authorization ConnectionGroupId:{0}", resourceAuthorization.ConnectionGroupId)

備註

屬性 Message 包含用戶端在存取受保護資源時會傳回伺服器的授權字串。 訊息的實際內容是由客戶端和伺服器所使用的驗證類型所定義。 例如，基本 HTTP 驗證會使用與 Kerberos 驗證不同的訊息。

當驗證模組支持預先驗證時， Message 屬性會隨著初始要求一起傳送。

另請參閱

• IAuthenticationModule