Asp.Net Core 3.0 Identity 集成 Microsoft Account OAuth

Recently authorized to use Identity Server Development Center login to add third-party login, integrated micro-channel, nails, Github, and finally thought of using user Windows 10 systems, most have a Microsoft account, if integrated with Microsoft account, will bring more convenience! So I studied the Microsoft Account OAuth authorization integration.

Use Microsoft Account authorized in several ways:

• Azure Active Directory
• Microsoft Graph
• Azure WebApp

This example is achieved with a simple WebApp register now!

First, the registration Azure WebApp

• Access application registration page https://ms.portal.azure.com/#blade/Microsoft_AAD_IAM/ActiveDirectoryMenuBlade/RegisteredApps

• Select the Applications tab in the individual account, click on the new registration, select "related only to personal accounts", enter a name, click on the registration.

• After registration, see the application list have this new registration application, click on the Settings screen, you can application (client) ID.

• Certificate and password to enter the page, click on the new client password, create a client password.

Second, registering a ExternalProvider in ASP.NET Core applications

• Installation package Nuget

      <PackageReference Include="Microsoft.AspNetCore.Authentication.MicrosoftAccount" Version="3.0.0" />

• Registration Microsoft Account OAuth authentication component, configured ClientId and ClientSecret, and a callback path

  services.AddAuthentication()
      .AddMicrosoftAccount(options =>
      {
          //options.SignInScheme = IdentityServerConstants.ExternalCookieAuthenticationScheme;
          options.ClientId = Configuration["Microsoft:ClientId"];
          options.ClientSecret = Configuration["Microsoft:ClientSecret"];
          options.CallbackPath = new PathString("/signin-microsoft");
      });

  PS. After four integrated Identity Server, you may need to set options.SignInScheme = IdentityServerConstants.ExternalCookieAuthenticationScheme;

  

Third, complete!