Get serviceUpdateMessage

Namespace: microsoft.graph

Retrieve the properties and relationships of a serviceUpdateMessage object.

This operation retrieves a specified service update message for the tenant. The operation returns an error if the message does not exist for the tenant.

This API is available in the following national cloud deployments.

Global service US Government L4 US Government L5 (DOD) China operated by 21Vianet


Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.

Permission type Least privileged permissions Higher privileged permissions
Delegated (work or school account) ServiceMessage.Read.All Not available.
Delegated (personal Microsoft account) Not supported. Not supported.
Application ServiceMessage.Read.All Not available.

HTTP request

GET /admin/serviceAnnouncement/messages/{serviceUpdateMessageId}

Optional query parameters

This method supports the OData query parameters to help customize the response.

Request headers

Name Description
Authorization Bearer {token}. Required. Learn more about authentication and authorization.

Request body

Don't supply a request body for this method.


If successful, this method returns a 200 OK response code and a serviceUpdateMessage object in the response body.





Note: The response object shown here might be shortened for readability.

HTTP/1.1 200 OK
Content-Type: application/json

    "@odata.context": "$metadata#admin/serviceAnnouncement/messages/$entity",
    "startDateTime": "2019-02-01T18:51:00Z",
    "endDateTime": "2019-06-01T08:00:00Z",
    "lastModifiedDateTime": "2021-01-08T01:10:06.843Z",
    "title": "(Updated) New feature: Changes to PowerPoint and Word to open files faster",
    "id": "MC172851",
    "category": "StayInformed",
    "severity": "Normal",
    "tags": [
      "Updated message"
    "isMajorChange": true,
    "actionRequiredByDateTime": null,
    "services": [
      "SharePoint Online",
      "OneDrive for Business"
    "details": [
        "name": "ExternalLink",
        "value": ""
    "body": {
      "contentType": "Html",
      "content": "Updated January 07, 2021: Based on learnings from our early rings, we have made the decision to make additional changes to the code before we proceed with the rollout. We will update the Message center post once we re-start the rollout.  Thank you for your patience........"
    "viewPoint": null