How to add file attachment in the mailbody when I send meeting invitation to some one (API:https://graph.microsoft.com/v1.0/me/events)

rajasekhar gogineni 6 Reputation points
2021-07-08T04:47:25.177+00:00

API:https://graph.microsoft.com/v1.0/me/events
Request Body:{
"subject": "My event",
"start": {
"dateTime": "2021-07-08T04:46:05.073Z",
"timeZone": "UTC"
},
"end": {
"dateTime": "2021-07-15T04:46:05.073Z",
"timeZone": "UTC"
}
}

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  1. JosephXu-MSFT 526 Reputation points
    2021-07-09T02:29:30.137+00:00

    It is not supported to create an event along with attachments within a single request, only we can post an attachment to the event after it's created.

    We can use the following API to add an attachment to an existing event. 

       POST /me/events/{eventid}/attachments  
     
   {  
     "@odata.type": "#microsoft.graph.fileAttachment",  
     "name": "$(fileName)",  
     "contentBytes": "$(base64EncodedString)"  
   }