json Bugs from Newtonsoft.Json to System.Text.Json

Viewer/ApiControllers/ToolTypesController.cs

@@ -11,6 +11,7 @@ using OI.Metrology.Shared.Repositories;
 using OI.Metrology.Shared.Services;
 using OI.Metrology.Viewer.Models;
 using System.Collections.Generic;
+using System.Text.Json;
 
 // using System.Data.Common;
 
@@ -39,7 +40,7 @@ public class ToolTypesController : Controller
         {
             Results = _Repo.GetToolTypes().Select(tt => new { tt.ToolTypeName, tt.ID })
         };
-        return Json(r);
+        return Json(r, new JsonSerializerOptions { PropertyNamingPolicy = null, WriteIndented = true });
     }
 
     // Gets the metadata for a tooltype, accepts a parameter which sorts the results
@@ -63,7 +64,7 @@ public class ToolTypesController : Controller
                 Metadata = md
             }
         };
-        return Json(r);
+        return Json(r, new JsonSerializerOptions { PropertyNamingPolicy = null, WriteIndented = true });
     }
 
     // Gets headers, request/response format is to allow paging with igniteUI