The new YouTrack API is missing the old Issue history /rest/issue/{issue}/history end-point which our code heavily depends on. There's only the Issue activities /api/issues/{issueID}/activities end-point, which returns only delta differences between changes from this never-ending list of diff/activity categories.
Is there some simple way to get a list of issue's historical snapshots, or do I actually have to parse all these activity categories and somehow merge them together to (re)implement this whole thing by myself?
The
/historyendpoint didn't provide a history snapshot either, but/activitydoes output much more data indeed. Yet, that's the way to do it — traverse through data and build a snapshot based on the provided timestamps.