Startup for Caller API to enable it to call another protected API

Startup.cs

public class Startup
{
  public Startup(IConfiguration configuration)
  {
      Configuration = configuration;
  }

  public IConfiguration Configuration { get; }

  public void ConfigureServices(IServiceCollection services)
  {
      services.AddProtectedWebApi(Configuration)
          .AddProtectedWebApiCallsProtectedWebApi(Configuration)
          .AddInMemoryTokenCaches();

      services.AddControllers();
  }

  public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
  {
      if (env.IsDevelopment())
      {
          app.UseDeveloperExceptionPage();
      }

      app.UseHttpsRedirection();

      app.UseRouting();

      // NOTE: this is required for Angular Web App
      // localhost:44380 is for WebAppAngular project
      // localhost:4200 is required if you use angular CLI 
      // to create app and run it using ng serve
      // You may want to add the caller API entry depending on your
      // project configurations
      app.UseCors(builder =>
      {
          builder.WithOrigins("https://localhost:44380")
                  .WithOrigins("http://localhost:4200")
                  .AllowCredentials()
                  .AllowAnyMethod()
                  .AllowAnyHeader();
      });


      app.UseAuthentication();
      app.UseAuthorization();

      app.UseEndpoints(endpoints =>
      {
          endpoints.MapControllers();
      });
  }
}