Microsoft.IdentityModel.Clients.ActiveDirectory v3.17.0和appid / appsecret

Question

从Microsoft.IdentityModel.Clients.ActiveDirectory的v3.16.1升级到v3.17.0时，我找不到如何使用我之前使用clientId和clientSecret的ADAL应用获取访问令牌的重载可以作为ClientCredential对象传入。

以下AcquireTokenAsync的重载不再存在，那么这种方法将会是什么呢？

var clientCredential = new ADAL.ClientCredential(AppId, AppSecret);
var token = await authenticationContext.AcquireTokenAsync(GraphResourceId, clientCredential);

Answer 1

AcquireTokenAsync位于班级AuthenticationContextConfidentialClientExtensions中且仍可使用。请参阅以下代码（source code）：

/// <summary>
/// Acquires security token from the authority.
/// </summary>
/// <param name="ctx">Authentication context instance</param>
/// <param name="resource">Identifier of the target resource that is the recipient of the requested token.</param>
/// <param name="clientCredential">The client credential to use for token acquisition.</param>
/// <returns>It contains Access Token and the Access Token's expiration time. Refresh Token property will be null for this overload.</returns>
public static async Task<AuthenticationResult> AcquireTokenAsync(this AuthenticationContext ctx,
    string resource, ClientCredential clientCredential)
{
    return await ctx.AcquireTokenForClientCommonAsync(resource, new ClientKey(clientCredential))
        .ConfigureAwait(false);
}

如果您还有问题，请检查并随时告诉我。