When getting events through the /me/calendarview/delta endpoint, it is possible to specify both a startDateTime and endDateTime parameter. Irritatingly, the endDateTime parameter is not supported by the /me/events/delta endpoint.
While this is clearly noted on event: delta - Microsoft Graph beta | Microsoft Docs, it still does not make any sense to me and I feel like /me/events/delta becomes much more useful if the end time could also be specified.
This is especially true because the /me/events/delta does not work if there are more than 200 meetings scheduled.