--- a/Core/Enumerations.cpp	Tue Sep 01 16:41:16 2015 +0200
+++ b/Core/Enumerations.cpp	Tue Sep 01 17:37:26 2015 +0200
@@ -136,6 +136,9 @@
       case ErrorCode_BadJson:
         return "Cannot parse a JSON document";
 
+      case ErrorCode_Unauthorized:
+        return "Bad credentials were provided to an HTTP request";
+
       case ErrorCode_SQLiteNotOpened:
         return "SQLite: The database is not opened";
 
@@ -1124,6 +1127,9 @@
       case ErrorCode_BadJson:
         return HttpStatus_400_BadRequest;
 
+      case ErrorCode_Unauthorized:
+        return HttpStatus_401_Unauthorized;
+
       default:
         return HttpStatus_500_InternalServerError;
     }