Issue 1, untested

code/data.json

@@ -9,11 +9,6 @@
       "username": "AB:CD:EF:12:34:56",
       "password": "AB:CD:EF:12:34:56",
       "vlan": "123"
-    },
-    {
-      "username": "abcdef123456",
-      "password": "abcdef123456",
-      "vlan": "123"
     }
   ]
 }