Accept certificates.

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/MyProjectNameHttpApiHostModule.cs

@@ -1,8 +1,8 @@
 using System;
 using System.IO;
 using System.Linq;
+using System.Net.Http;
 using Microsoft.AspNetCore.Builder;
-using Microsoft.AspNetCore.DataProtection;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
@@ -91,6 +91,10 @@ namespace MyCompanyName.MyProjectName
                     options.Authority = configuration["AuthServer:Authority"];
                     options.RequireHttpsMetadata = false;
                     options.ApiName = "MyProjectName";
+                    options.JwtBackChannelHandler = new HttpClientHandler()
+                    {
+                        ServerCertificateCustomValidationCallback = HttpClientHandler.DangerousAcceptAnyServerCertificateValidator
+                    };
                 });
         }