Update/Delete “This and all following Events” in Microsoft Graph API

Waleed Aslam 1 Reputation point
2021-05-27T10:53:18.713+00:00

Basically, there are three kinds of Recurring Events updates in the outlook calendar.

  1. This Event
  2. This and all following Events
  3. This Event and All series

Actually, I have implemented First and Third but didn't find any Microsoft Graph API documentation regarding Edit or delete for This and all following Events. And didn't find any proper recurrence object model with an identifier that specific property tell Graph API that need to Update/Delete This and all following Events

So anybody has an idea or documentation link.

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Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
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  1. Dmytro 0 Reputation points
    2023-03-06T11:16:08.65+00:00

    I know the answer. I worked on it without any documentation.

    In the case of edit current and following -

    1. you should create new Event
    2. re-assign (re-relate) all previous child events to the new since new date.
    3. Change End date of old event-series to the current new date of new-event-series. In this case old series ended for example at today 12PM, new series starts at today 12PM, for example. User will not known about internal changing of relations or changing something else