重定向与OWIN到登录页面 [英] Redirect to login page with OWIN

问题描述

我使用OWIN每Facebook的身份验证：<一href=\"http://www.asp.net/mvc/tutorials/mvc-5/create-an-aspnet-mvc-5-app-with-facebook-and-google-oauth2-and-openid-sign-on\" rel=\"nofollow\">http://www.asp.net/mvc/tutorials/mvc-5/create-an-aspnet-mvc-5-app-with-facebook-and-google-oauth2-and-openid-sign-on

I'm using OWIN to authenticate with Facebook per: http://www.asp.net/mvc/tutorials/mvc-5/create-an-aspnet-mvc-5-app-with-facebook-and-google-oauth2-and-openid-sign-on

我希望能够当用户尝试，而他们是未经验证的访问页面重定向到一个特定的登录页面。

I want to be able to redirect to a specific login page when a user attempts to visit a page while they are unauthenticated.

既然这样，当我与装饰动作[授权] ，我得到一个401错误从IIS。

As it stands, when I decorate an action with [Authorize], I get a 401 error from IIS.

如果我使用窗体身份验证，我会在这我的web.config：

If I was using Forms authentication, I would have this in my web.config:

<authentication>
  <forms loginUrl="~/Account/Login" timeout="2880" />      
</authentication>

有没有类似的东西我可以做OWIN，或者我需要创建一个自定义属性授权？

Is there something similar I can do with OWIN, or do I need to create a custom Authorize attribute?

推荐答案

您可以在您配置Cookie身份验证配置登录页面：

You can configure the login page when you are configuring the cookie authentication:

        app.UseCookieAuthentication(new CookieAuthenticationOptions {
            AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
            LoginPath = new PathString("/Account/Login"),

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