diff --git a/handler.js b/handler.js
index a1252eb..e8b7b4a 100644
--- a/handler.js
+++ b/handler.js
@@ -53,10 +53,10 @@ export const handler = async (req, res) => {
 // BOILER_CODE_END
 
 function modifyObj(obj) {
-
-  if (obj.properties && "queryID" in obj.properties) {
-        delete obj.properties.queryID;
-    }}
+    throw new EventNotSupportedException('not supported');
+    
+    
+}
 
 /* 
 Exceptions available:
@@ -74,3 +74,4 @@ Method for generating 256 hash code for a String:
 
 
 
+