May i know how to get / delete attachments created as recurring event?

Question

May i know how to get / delete attachments created as recurring event on graph? Could you give me documents about it?

Problem :
I am faced issue as created recurring event with attachments using graph api (For example recurring event on 2021-12-17 and 2021-12-18), both recurring event can see those attachments. However, when i delete it by using event id of 2021-12-17 "DELETE /users/{userPrincipalName}/events/{id}/attachments/{id}", it will return error.

Could you help for provide documents about this case?

Regards,
Carl

Answer 1

Hi @Carl Ku (Hong Kong) ,

I did verified the above mentioned use use and I am unable to replicate it at my end. Microsoft Graph events attachments API (add/get/delete) is working fine as expected. You can also verify using the below Graph API.

1.Created a recurring event as shown below
Example : POST https://graph.microsoft.com/v1.0/me/events

2.Attached an attachment to the existing recurring event and here file attachment has taken as an example :

Example :

POST https://graph.microsoft.com/v1.0/me/events/{event-id}/attachments  

3.Get the attachments associated with the existing recurring event:

Example :

GET https://graph.microsoft.com/v1.0/me/events/{event-id}/attachments    
GET https://graph.microsoft.com/v1.0/me/events/{event-id}/attachments/{attachment-id}  

4.Delete the attachment associated with the existing recurring event:

Example :

DELETE https://graph.microsoft.com/v1.0/me/events/{event-id}/attachments/{attachment-id}  

Sources (Please refer below documentation links for more information):
https://learn.microsoft.com/en-us/graph/api/user-post-events?view=graph-rest-1.0&tabs=http#example-3-create-a-recurring-event
https://learn.microsoft.com/en-us/graph/api/event-post-attachments?view=graph-rest-1.0&tabs=http
https://learn.microsoft.com/en-us/graph/api/attachment-get?view=graph-rest-1.0&tabs=http
https://learn.microsoft.com/en-us/graph/api/attachment-delete?view=graph-rest-1.0&tabs=http

Hope this helps.

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Answer 2

Hi @JanardhanaVedham-MSFT ,

Sorry for my misdirection, may i clear the issue as below:

Problem :
I am faced issue as created recurring event with create attachments using on the graph api "POST /me/events" (create attachments in this same graph api because we want all occurrence calendar event that share those attachments). However, when i delete it for all occurrence calendar event by using event id of recurring master "DELETE /me/events/{event-id}/attachments/{attachment-id}", it will return error.
So, that mean we can't add attachments within create recurring event, only can add/edit each occurrence calendar event?

Regards,
Carl