In Integration Studio I'm having a syntax issue trying to filter a json to extract an element. In the sample json below, abbreviated for simplicity, I need to extract the endDate where the entitlementType=='INITIAL' && serviceLevelCode=='ND'.

I had thought this would work (and tried quite a few other variations): filter(json_parser(response.data,'$.result.entitlements'),'item.entitlementType=="EXTENDED" && item.ServiceLevelCode=="ND"','{"EndDt":item.endDate}',0)

But it does not extract the element.  Other, unfiltered elements are coming out fine.  What's wrong with my syntax? 

Thanks in advance, 

Lyn

{ 

  "code": 0,
  "originalCode": 200,
  "localChannel": "47",
  "countryCode":"US",

  "result": [
    {
      "id": 2137399848,
      "entitlements": [
        {

          "itemNumber": "1gj",
          "endDate": "2025-07-24T04:59:59.000001Z",
          "entitlementType": "INITIAL",
          "serviceLevelCode": "ND"
         },
        {
           "itemNumber": "2rb",
           "endDate": "2025-07-24T04:59:59.000001Z",
           "entitlementType": "INITIAL",
           "serviceLevelCode": "RR"
        },
        {
          "itemNumber": "3a",
          "endDate": "2028-07-24T04:59:59.000001Z",
          "entitlementType": "EXTENDED",
          "serviceLevelCode": "ND"
        }
      ]
    }
  ]
}