anchor.diff:          Log.WriteLn('HandleDataEvent: unknown type/method: '+_type+', method: '+_method,llWarning);
         end;
       end;
  +    FreeAndNil(jsonResponse);
     except
       on e: exception
       do log.WriteLn('exception in TEcodistrictModule.HandleDataEvent: '+e.Message, llError);
  
positive.code:               end
                else
                begin
  
                end;
              end
              else _status := 'failed - no kpiId found in request';
  
negative.code: //  dataresponse: string;
    jsonDataResponse: TJSONObject;
    jsonList: TJSONObject;
    jsonArray: TJSONArray;
    jsonIterator: TJSONArrayEnumerator;
    jsonKpi: TJSONValue;
    //attr_value: string;
  