For a given portal, return a time-ordered list of subscription changes. Timeline items will be returned in reverse-chronological order.
Only return timeline changes of the specified type (case-sensitive).
Only return timeline items which occurred at or after the given timestamp (in milliseconds since epoch).
Only return timeline items which occurred at or before the given timestamp (in milliseconds since epoch).
Include the user's full subscription snapshot with each timeline item.
An offset token returned by a previous call to this endpoint.
The maximum number of timeline items to return. If omitted, the default value of 10 is used. The maximum allowed value is 1000.
1 <= x <= 1000
Subscriptions timeline retrieved successfully
The response is of type object
.