mock-redfish-server/mockup/redfish/v1/EventService/Subscriptions/index.json

{
    "@odata.type": "#EventDestinationCollection.EventDestinationCollection",
    "Name": "Event Subscriptions Collection",
    "@odata.context": "/redfish/v1/$metadata#EventService.EventService",
    "Members": [],
    "Description": "Collection of Event Subscriptions",
    "@odata.id": "/redfish/v1/EventService/Subscriptions",
    "Members@odata.count": 0
}