diff --git a/api/HelloYou.cs b/api/HelloYou.cs
index 918f801..c0d59f2 100644
--- a/api/HelloYou.cs
+++ b/api/HelloYou.cs
@@ -20,7 +20,15 @@ namespace demo.Function
             ClaimsPrincipal principal)
         {
             log.LogInformation("C# HTTP trigger function processed a request.");
-           
+
+            bool isClaimValid = true;
+
+            if (principal == null && !principal.Identity.IsAuthenticated)
+            {
+                log.LogWarning("Request was not authenticated.");
+                isClaimValid = false;
+            }
+
             string name = req.Query["name"];
 
             string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
diff --git a/app/Pages/Secured.razor b/app/Pages/Secured.razor
index 7b96e69..c96efd9 100644
--- a/app/Pages/Secured.razor
+++ b/app/Pages/Secured.razor
@@ -7,7 +7,6 @@
 
 <h2>@result</h2>
 
-
 @code {
     private string result = "temp value";