CreateActivity response

{
    "activity": {
        "activityHeader": "test activity",
        "activityID": "activity:test_act@/Demo_PVOB"
    },
    "error": null,
    "responseCode": 200,
    "responseMsg": "Activity created successfully"
}
responseCode: integer

Indicates the status of operation whether it was successful, partially successful, or failed

200
responseMsg: string

Successful or Failure message

"Activity created successfully."
activity: object
activityID: string

Represents unique UCM activity ID

"activity:test_act@/Demo_PVOB"
activityHeader: string

Headline of UCM activity

"test activity"
error: object
errorCode: integer

Represents operation status code

500
errorMsg: string

Error or Exception description message

"Unable to set activity."