GetExternalLoginInfo 始终为 OneLogin OpenID Connect Auth 返回 null - ASP.NET

问题描述

我有一个 ASP.NET 框架应用程序，我正在为其启用 OneLogin OIDC 身份验证。我已经在启动时完成了必要的配置。应用程序被重定向到一次登录以进行身份​​验证。然后将回复 POST 回返回 URL。我已将 .aspx 页面作为返回 URL。 登录 OneLogin 后，当我尝试检索 GetExternalLoginInfo 时，它始终返回 null。我正在使用以下代码。

 var loginInfo = Context.GetOwinContext().Authentication.GetExternalLoginInfo();

这是我用于 OIDC 配置的代码

        app.SetDefaultSignInAsAuthenticationType(CookieAuthenticationDefaults.AuthenticationType);

        app.CreatePerOwinContext(UserDbContext.Create);
        app.CreatePerOwinContext<ApplicationUserManager>(ApplicationUserManager.Create);
        app.CreatePerOwinContext<ApplicationSignInManager>(ApplicationSignInManager.Create);

        app.UseCookieAuthentication(new CookieAuthenticationOptions
        {
            AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,LoginPath = new PathString("/Logon.aspx"),Provider = new CookieAuthenticationProvider
            {
                OnValidateIdentity = context => SecurityStampValidator.OnValidateIdentity<ApplicationUserManager,ApplicationUser,string>(
                    validateInterval: TimeSpan.FromMinutes(30),regenerateIdentityCallback: (manager,user) => user.GenerateUserIdentityAsync(manager,context.Identity),getUserIdCallback: (ci) => ci.GetUserId()).Invoke(context)
            }
        });

        app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);
        app.UseTwoFactorSignInCookie(DefaultAuthenticationTypes.TwoFactorCookie,TimeSpan.FromMinutes(5));
        app.UseTwoFactorRememberBrowserCookie(DefaultAuthenticationTypes.TwoFactorRememberBrowserCookie);
        app.UseOpenIdConnectAuthentication(
            new OpenIdConnectAuthenticationOptions
            {
                AuthenticationType = "OneLogin",ClientId = clientId,ClientSecret = appKey,Authority = ConfigurationManager.AppSettings["ida:OneLoginAuthority"],//ResponseType = OpenIdConnectResponseTypes.CodeIdToken,ResponseType = "Code",PostLogoutRedirectUri = ConfigurationManager.AppSettings["ida:PostLogoutRedirectUri"],RedirectUri = redirectUri,TokenValidationParameters = new System.IdentityModel.Tokens.TokenValidationParameters
                {
                    ValidateIssuer = false,ValidIssuers = PaperSave.PaaSAuthentication.Utility.Utility.GetValidIssuers(),},Notifications = new OpenIdConnectAuthenticationNotifications()
                {
                    SecurityTokenValidated = (context) =>
                    {
                        return System.Threading.Tasks.Task.FromResult(0);
                    },//
                    AuthorizationCodeReceived = (context) =>
                    {
                        return System.Threading.Tasks.Task.FromResult(0);
                    },RedirectToIdentityProvider = (context) =>
                    {
                        if (context.OwinContext.Authentication.AuthenticationResponseChallenge != null)
                        {
                        }
                        return System.Threading.Tasks.Task.FromResult(0);
                    },AuthenticationFailed = (context) =>
                    {
                        return System.Threading.Tasks.Task.FromResult(0);
                    }
                }
            }
            );

我已按照 this url 在 onelogin 端配置应用程序。

感谢任何指点。

解决方法

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