.net core 2 Google身份验证登录循环 [英] .net core 2 Google Authentication login loop

问题描述

我正在尝试在.net core 2中使用google进行身份验证，并且已经完成了为此所需的非常简单的设置:

I am trying to authenticate using google in .net core 2 and have done what seems to be the very simple set up required for this:

1)在startup.cs中将app.UseAuthentication();添加到Configure(..)

1) Added app.UseAuthentication(); to Configure(..) in startup.cs

2)已添加到ConfigureServices(..) startup.cs

2) Added to ConfigureServices(..) startup.cs

services.AddAuthentication(options =>
{
    options.DefaultScheme = CookieAuthenticationDefaults.AuthenticationScheme;
    options.DefaultChallengeScheme = GoogleDefaults.AuthenticationScheme;
})
.AddCookie()
.AddGoogle(options =>
{
    options.ClientId = Configuration["auth:google:clientid"];
    options.ClientSecret = Configuration["auth:google:clientsecret"];
});

在我的appsettings.json中为从Google Dev中获得的ID和机密添加了适当的值.

Added the appropriate values to my appsettings.json for the id and secret that I got from Google Dev.

添加了具有[Authorize]属性的 web-api 控制器.

Added a web-api controller with an [Authorize] attribute.

在Google dev中完成适当的设置，以将Authorized JavaScript origins设置为http://localhost:50741(我的根目录)，并将Authorized redirect URI设置为http://localhost:50741/signin-google

Done the appropriate stuff in google dev to set the Authorised JavaScript origins to http://localhost:50741 (my root) and Authorised redirect URIs to http://localhost:50741/signin-google

转到安全的控制器端点会导致重定向到google网页，我可以在其中选择一个google个人资料，然后选择一个，然后重定向回到http://localhost:50741/signin-google，然后立即返回google个人资料屏幕，从而创建无限循环.

Going to the secured controller endpoint results in a redirect to the google webpage where I can choose a google profile, I choose one and it redirects back to http://localhost:50741/signin-google and then immediately back to the google profiles screen creating an infinite loop.

我哪里出问题了?

推荐答案

如果将[Authorize]属性更改为[Authorize(AuthenticationSchemes = CookieAuthenticationDefaults.AuthenticationScheme)]

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