Adding exception help message (#4454)

* Adding exception help * Updating error message with error code * Error code update * revert * clean up * clean up * Updating error code parsing * Updating error codes --------- Co-authored-by: trwalke <[email protected]>
AzureAD · Jan 17, 2024 · 80b896d · 80b896d
1 parent 89a9cc7
commit 80b896d
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/client/Microsoft.Identity.Client/Internal/Logger/LoggerHelper.cs b/src/client/Microsoft.Identity.Client/Internal/Logger/LoggerHelper.cs
@@ -4,10 +4,13 @@
 using System;
 using System.Globalization;
 using System.IO;
+using System.Linq;
 using System.Runtime.CompilerServices;
 using System.Text;
 using Microsoft.Identity.Client.Core;
+using Microsoft.Identity.Client.OAuth2;
 using Microsoft.Identity.Client.PlatformsCommon.Factories;
+using Microsoft.Identity.Client.Utils;
 using Microsoft.IdentityModel.Abstractions;
 
 namespace Microsoft.Identity.Client.Internal.Logger
@@ -110,6 +113,10 @@ internal static string GetPiiScrubbedExceptionDetails(Exception ex)
                 {
                     sb.AppendLine(string.Format(CultureInfo.InvariantCulture, "HTTP StatusCode {0}", msalServiceException.StatusCode));
                     sb.AppendLine(string.Format(CultureInfo.InvariantCulture, "CorrelationId {0}", msalServiceException.CorrelationId));
+                    if (msalServiceException.ErrorCodes != null && msalServiceException.ErrorCodes.Count() > 0)
+                    {
+                        sb.AppendLine(string.Format(CultureInfo.InvariantCulture, "Microsoft Entra ID Error Code AADSTS{0}", string.Join(" ", msalServiceException.ErrorCodes)));
+                    }
                 }
 
                 if (ex.InnerException != null)
@@ -119,9 +126,11 @@ internal static string GetPiiScrubbedExceptionDetails(Exception ex)
                     sb.AppendLine("=== End of inner exception stack trace ===");
                 }
 
+                sb.AppendLine("To see full exception details, enable PII Logging. See https://aka.ms/msal-net-logging");
+
                 if (ex.StackTrace != null)
                 {
-                    sb.Append(Environment.NewLine + ex.StackTrace);
+                    sb.AppendLine(ex.StackTrace);
                 }
             }