Refinement and cleanup

KTUSA PS/Controllers/AuthMetadataController.cs

@@ -0,0 +1,24 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace KTUSA_PS.Controllers
+{
+    [Route("api/[controller]")]
+    [ApiController]
+    public class AuthMetadataController : ControllerBase
+    {
+        private readonly IConfiguration _configuration;
+        public AuthMetadataController(IConfiguration configuration)
+        {
+            _configuration = configuration;
+        }
+
+        [HttpGet]
+        public object Index() => new { ClientId = _configuration["ClientId"], Authority = _configuration["Authority"], Tenant = _configuration["Tenant"] };
+    }
+}