具有Dotnet Core和Windows身份验证的Web API刷新令牌（Azure）

Question

我正在使用Azure使用Microsoft身份验证来保护Web API。

我可以登录的前端（反应），并且已经用令牌保护了应用程序API端点。

在本地存储中，我有：id_token，access_token但没有刷新令牌。因此，只要用户令牌过期，就无法通过API重新进行身份验证并维持其状态。我必须先注销它们，然后再重新登录。

我如何能够访问我的React前端的刷新令牌？

我的Startup.cs文件如下：

public IConfiguration Configuration { get; }

    // This method gets called by the runtime. Use this method to add services to the container.
    public void ConfigureServices(IServiceCollection services)
    {

        services.AddControllers().AddNewtonsoftJson(options =>
            options.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore
        );

        services.AddDbContext<ApplicationDbContext>(options =>
            options.UseSqlServer(
                Configuration.GetConnectionString("DefaultConnection")));


        services.AddDefaultIdentity<ApplicationUser>(options => options.SignIn.RequireConfirmedAccount = true)
            .AddEntityFrameworkStores<ApplicationDbContext>();

        services.AddIdentityServer()
            .AddApiAuthorization<ApplicationUser, ApplicationDbContext>();

        services.AddControllersWithViews();
        services.AddRazorPages();

        // In production, the React files will be served from this directory
        services.AddSpaStaticFiles(configuration =>
        {
            configuration.RootPath = "ClientApp/build";
        });

        services.AddAuthentication(IISDefaults.AuthenticationScheme)
            .AddIdentityServerJwt().AddMicrosoftAccount(microsoftOptions =>
        {
            microsoftOptions.ClientId = Configuration["Authentication:Microsoft:ClientId"];
            microsoftOptions.ClientSecret = Configuration["Authentication:Microsoft:ClientSecret"];
            microsoftOptions.AuthorizationEndpoint = Configuration["Authentication:Microsoft:AuthorizationEndpoint"];
            microsoftOptions.TokenEndpoint = Configuration["Authentication:Microsoft:TokenEndPoint"];
            microsoftOptions.SaveTokens = true;
        });

    }

    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
            app.UseDatabaseErrorPage();
        }
        else
        {
            app.UseExceptionHandler("/Error");
            // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
            app.UseHsts();
        }

        app.UseHttpsRedirection();
        app.UseStaticFiles();
        app.UseSpaStaticFiles();

        app.UseRouting();

        app.UseAuthentication();
        app.UseIdentityServer();
        app.UseAuthorization();
        app.UseEndpoints(endpoints =>
        {
            endpoints.MapControllerRoute(
                name: "default",
                pattern: "{controller}/{action=Index}/{id?}");
            endpoints.MapRazorPages();
        });

        app.UseSpa(spa =>
        {
            spa.Options.SourcePath = "ClientApp";

            if (env.IsDevelopment())
            {
                spa.UseReactDevelopmentServer(npmScript: "start");
            }
        });
    }
}