CODEWITHSUNDEEP
office365azure-ad-graph-api
Mattias Johansson
Mattias Johansson

Reputation: 723

MS Graph API: "Requests must contain extension changes exclusively." when trying to create calendar event

I'm trying to create a calendar event in MS Graph API using by posting the payload below. I've tried both from Graph Explorer and my code with the same result.

Requests must contain extension changes exclusively.

If I try to create the event with no extension it works, and if I misspell the extension it says there's no extension with that name.

If I look at example 3 in this link it seems I should be able to create an event with an extension using one POST.

https://learn.microsoft.com/en-us/graph/extensibility-schema-groups

{
    "organizer": {
        "emailaddress": {
            "name": "Mattias Johansson",
            "address": "[email protected]"
        }
    },
    "start": {
        "dateTime": "2019-06-25T14:00:00Z",
        "timeZone": "UTC"
    },
    "end": {
        "dateTime": "2019-06-25T15:00:00Z",
        "timeZone": "UTC"
    },
    "ext46y2yz8p_activity": {
        "activityguid": "0050569A092E1ED98CEEF8728417C0D9"
    },
    "body": {
        "contenttype": "text"
    }
}

Update: I tried to update an existing record with the new attribute, and that works just as expected

Upvotes: 0

Views: 2104

Answers (1)

Mattias Johansson
Mattias Johansson

Reputation: 723

Just found that it is a known issue with Events, and also unfortunatly it is not possible to filter och schema extensions.

Creating a resource instance and adding schema extension data at the same time You cannot specify a schema extension in the same operation as creating an instance of contact, event, message, or post. You must first create the resource instance and then do a PATCH to that instance to add a schema extension and custom data.

https://learn.microsoft.com/sv-se/graph/known-issues#extensions

Upvotes: 1

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