REST API to Retrieve Activity logs

Summary

REST API to Retrieve Activity Stream for a given instance ID

Content

Hello I am trying to retrieve activity stream for an instance ID but gives me the below  and not payload details. Anything wrong in the way i am calling the API ?

 

endpoint: https://<hostname>//ic/api/integration/v1/monitoring/instances/24403522/activityStream

As per the below response it says payloadData is null and payloadExists as true, so quiet not sure how to retrieve the payload information from the below response. Any pointers are helpful.

   ],

                "message": "",

                "mileStone": "l6",

                "parentLoopMileStone": "f0",

                "payloadData": "",

                "payloadExists": true,

                "timestamp": "Wed Apr 28 02:25:08.677 PM UTC 2021",

                "timestampUTC"