try rewirte of all backoffice controllers to ApiControllers

zero.Web/Controllers/ZeroFrontendController.cs

@@ -0,0 +1,20 @@
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using System;
+using System.Linq.Expressions;
+using zero.Core.Routing;
+
+namespace zero.Web.Controllers
+{
+  public class ZeroFrontendController : ZeroController<PageRoute>
+  {
+    public ZeroFrontendController()
+    {
+    }
+
+    public IActionResult Index()
+    {
+      return Json(new { Application, Route }, new JsonSerializerSettings() { TypeNameHandling = TypeNameHandling.None });
+    }
+  }
+}