List attachments

Namespace: microsoft.graph

Get the list of attachments associated with a service message.

This API is available in the following national cloud deployments.

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

Permissions

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}/attachments

Optional query parameters

This method supports the OData query parameters to help customize the response. For general information, see OData query parameters.

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.

Response

If successful, this method returns a 200 OK response code and a collection of serviceAnnouncementAttachment objects in the response body.

Examples

Example 1: Get all attachments of a message in a collection

Request

GET https://graph.microsoft.com/v1.0/admin/serviceAnnouncement/messages/MC54091/attachments

Response

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

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

{
   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#admin/serviceAnnouncement/messages('MC54091')/attachments",
    "value": [
        {
            "contentType": "application/csv",
            "isInline": false,
            "lastModifiedDateTime": "2021-09-21T04:07:15.9720778Z",
            "name": "An attachment for a Data Privacy message regarding your organization is available within Message Center. The contents of this attachment can be accessed within Message Center by a Global Administrator or someone designated as a Message Center Privacy Reader. Please sign in to Admin Center to view the details of this message in the Microsoft 365 Message center.",
            "size": 44583,
            "id": "30356a46-ffad-47e1-acf6-40a99b1538c1"
        },
        {
            "contentType": "application/csv",
            "isInline": false,
            "lastModifiedDateTime": "2021-09-21T04:07:15.9720778Z",
            "name": "An attachment for a Data Privacy message regarding your organization is available within Message Center. The contents of this attachment can be accessed within Message Center by a Global Administrator or someone designated as a Message Center Privacy Reader. Please sign in to Admin Center to view the details of this message in the Microsoft 365 Message center.",
            "size": 288849,
            "id": "fdd33417-37b9-49cc-95c1-7af90f2366c8"
        }
    ]
}

Example 2: Get a zip file of all attachments in stream for a message

Request

GET https://graph.microsoft.com/v1.0/admin/serviceAnnouncement/messages/MC54091/attachmentsArchive

Response

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

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

{
   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#admin/serviceAnnouncement/messages('MC54091')/attachmentsArchive",
    "value": "Stream"
}