AuthenticationContext.AcquireTokenAsync Method (String, ClientAssertionCertificate, UserAssertion)


Applies to: Version: 2.19.208020213, Platform: .NET Desktop.

Acquires an access token from the authority on behalf of a user. It requires using a user token previously received.

Namespace:   Microsoft.IdentityModel.Clients.ActiveDirectory
Assembly:  Microsoft.IdentityModel.Clients.ActiveDirectory (in Microsoft.IdentityModel.Clients.ActiveDirectory.dll)


public Task<AuthenticationResult> AcquireTokenAsync(
    string resource,
    ClientAssertionCertificate clientCertificate,
    UserAssertion userAssertion


  • resource
    Type: System.String

    Identifier of the target resource that is the recipient of the requested token.

Return Value

Type: System.Threading.Tasks.Task<AuthenticationResult>

It contains Access Token and the Access Token's expiration time.

See Also

AcquireTokenAsync Overload
AuthenticationContext Class
Microsoft.IdentityModel.Clients.ActiveDirectory Namespace

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