Question

我收到错误'客户端应用程序未知或未经授权。访问我网站的受保护区域时。

这是我的客户：

public static class Clients
{
    public static IEnumerable<Client> Get()
    {
        return new[]
        {
            new Client
            {
                Enabled = true,
                ClientName = "Web Application",
                ClientId = "webapplication",
                Flow = Flows.AuthorizationCode,

                ClientSecrets = new List<Secret>
                {
                    new Secret("webappsecret".Sha256())
                },

                RedirectUris = new List<string>
                {
                    UrlManager.WebApplication
                },
                PostLogoutRedirectUris = new List<string>
                {
                    UrlManager.WebApplication
                },

                AllowedScopes = new List<string>
                {
                    Constants.StandardScopes.OpenId,
                    Constants.StandardScopes.Profile,
                    Constants.StandardScopes.Email,
                    Constants.StandardScopes.Roles,
                    Constants.StandardScopes.OfflineAccess,
                    "read",
                    "write"
                }
            }
        };
    }
}

这是我的网络应用程序启动：

public class Startup
{
    public void Configuration(IAppBuilder app)
    {
        app.UseCookieAuthentication(new CookieAuthenticationOptions
        {
            AuthenticationType = "Cookies"
        });

        app.UseOpenIdConnectAuthentication(new OpenIdConnectAuthenticationOptions
        {
            Authority = UrlManager.AuthenticationService + "identity",

            ClientId = "webapplication",
            Scope = "openid profile",
            ResponseType = "code id_token",
            RedirectUri = UrlManager.WebApplication,

            SignInAsAuthenticationType = "Cookies"
        });
    }
}

这是我的身份验证服务（安装了IDS3）启动：

public class Startup
{
    public void Configuration(IAppBuilder app)
    {
        app.Map("/identity", idsrvApp =>
        {
            idsrvApp.UseIdentityServer(new IdentityServerOptions
            {
                SiteName = "Authentication Service - Embedded IdentityServer",
                SigningCertificate = Certificate.LoadCertificate(),

                Factory = new IdentityServerServiceFactory()
                            .UseInMemoryUsers(Users.Get())
                            .UseInMemoryClients(Clients.Get())
                            .UseInMemoryScopes(Scopes.Get())
            });
        });
    }
}

这是UrlManager：

public static class UrlManager
{
    public static string WebApplication
    {
        get { return "https://localhost:44381/"; }
    }

    public static string AuthenticationService
    {
        get { return "https://localhost:44329/"; }
    }
}

这是我的家庭控制器：

public class HomeController : Controller
{
    public ActionResult Index()
    {
        return View();
    }

    [Authorize]
    public ActionResult Private()
    {
        return View((User as ClaimsPrincipal).Claims);
    }
}

当我访问Private时，我会收到一个Identity Server 3屏幕，其中显示错误消息“客户端应用程序未知或未经授权。”

我已经读过这可能来自重定向URI中的错误匹配，但据我所知，我的是正确的。我不知道还有什么可以导致它。如果我将流程更改为隐式但我想实现AuthorizationCode流程，则应用程序可以正常工作。

文档似乎也没有说明这一点。