4

我正在为 OAuth2.0 使用 IdentityModel 4.1.1 现在，我在创建 TokenClient 实例期间卡住了，该实例用于使用刷新令牌请求新的访问令牌。

这是我正在做的代码，

TokenClientOptions clientOptions = new TokenClientOptions();
clientOptions.ClientId = _configDetails.Where(x => x.Key == "ClientId").Select(x => x.Value).FirstOrDefault().ToString();
clientOptions.ClientSecret = _configDetails.Where(x => x.Key == "ClientSecret").Select(x => x.Value).FirstOrDefault().ToString();

//Create token client object object
var tokenClient = new TokenClient("?",clientOptions); //Here I need help what I have to pass as first parameter?


TokenResponse refereshtokenCallResponse = await tokenClient.RequestRefreshTokenAsync(token.RefreshToken);

IdentityModel4.1.1 pkg提供的TokenClient类下面，

public class TokenClient
{
    public TokenClient(HttpMessageInvoker client, TokenClientOptions options);
    public TokenClient(Func<HttpMessageInvoker> client, TokenClientOptions options);

    public Task<TokenResponse> RequestAuthorizationCodeTokenAsync(string code, string redirectUri, string codeVerifier = null, IDictionary<string, string> parameters = null, CancellationToken cancellationToken = default(CancellationToken));
    public Task<TokenResponse> RequestClientCredentialsTokenAsync(string scope = null, IDictionary<string, string> parameters = null, CancellationToken cancellationToken = default(CancellationToken));
    public Task<TokenResponse> RequestDeviceTokenAsync(string deviceCode, IDictionary<string, string> parameters = null, CancellationToken cancellationToken = default(CancellationToken));
    public Task<TokenResponse> RequestPasswordTokenAsync(string userName, string password = null, string scope = null, IDictionary<string, string> parameters = null, CancellationToken cancellationToken = default(CancellationToken));
    public Task<TokenResponse> RequestRefreshTokenAsync(string refreshToken, string scope = null, IDictionary<string, string> parameters = null, CancellationToken cancellationToken = default(CancellationToken));
    public Task<TokenResponse> RequestTokenAsync(string grantType, IDictionary<string, string> parameters = null, CancellationToken cancellationToken = default(CancellationToken));
}

上面的类表示需要将 HttpMessageInvoker 作为第一个参数传递，但我对此完全置若罔闻。我还提到了 IdentityModel文档，但没有得到任何线索

4

2 回答 2

3

您必须将 HttpClient 作为参数传递，并带有已设置的 BaseUrl。

看看来自GitHub的测试，看看它是如何构建的。

编辑：为了消除任何混淆，HttpClient将 HttpMessageInvoker 作为基类。

于 2020-01-29T06:21:19.657 回答
0

代码示例：

TokenClient tokenClient = new TokenClient(new HttpClient() { BaseAddress = new Uri(tokenEndpoint) }, new TokenClientOptions { ClientId = "clientId", ClientSecret = "clientSecret" });

其中 tokenEndpoint 通常在发现文档中找到：

var client = new HttpClient();
var disco = await client.GetDiscoveryDocumentAsync(authority);
var tokenEndpoint = disco.TokenEndpoint;
于 2021-09-24T16:27:12.273 回答