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/{serviceAnnouncementAttachmentId}
GET https://graph.microsoft.com/v1.0/admin/serviceAnnouncement/messages/MC54091/attachments/30356a46-ffad-47e1-acf6-40a99b1538c1
// Code snippets are only available for the latest version. Current version is 5.x
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Admin.ServiceAnnouncement.Messages["{serviceUpdateMessage-id}"].Attachments["{serviceAnnouncementAttachment-id}"].GetAsync();
// Code snippets are only available for the latest major version. Current major version is $v1.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
//other-imports
)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
attachments, err := graphClient.Admin().ServiceAnnouncement().Messages().ByServiceUpdateMessageId("serviceUpdateMessage-id").Attachments().ByServiceAnnouncementAttachmentId("serviceAnnouncementAttachment-id").Get(context.Background(), nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
ServiceAnnouncementAttachment result = graphClient.admin().serviceAnnouncement().messages().byServiceUpdateMessageId("{serviceUpdateMessage-id}").attachments().byServiceAnnouncementAttachmentId("{serviceAnnouncementAttachment-id}").get();
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
result = await graph_client.admin.service_announcement.messages.by_service_update_message_id('serviceUpdateMessage-id').attachments.by_service_announcement_attachment_id('serviceAnnouncementAttachment-id').get()
Note: The response object shown here might be shortened for readability.
HTTP/1.1 200 OK
Content-Type: application/json
{
"value": {
"@odata.context": "https://graph.microsoft.com/v1.0/$metadata#admin/serviceAnnouncement/messages('MC54091')/attachments/$entity",
"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"
}
}
Example 2: Return a file stream of an attachment content for a message
GET https://graph.microsoft.com/v1.0/admin/serviceAnnouncement/messages/MC54091/attachments/30356a46-ffad-47e1-acf6-40a99b1538c1/content
// Code snippets are only available for the latest version. Current version is 5.x
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
await graphClient.Admin.ServiceAnnouncement.Messages["{serviceUpdateMessage-id}"].Attachments["{serviceAnnouncementAttachment-id}"].Content.GetAsync();
// Code snippets are only available for the latest major version. Current major version is $v1.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
//other-imports
)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
graphClient.Admin().ServiceAnnouncement().Messages().ByServiceUpdateMessageId("serviceUpdateMessage-id").Attachments().ByServiceAnnouncementAttachmentId("serviceAnnouncementAttachment-id").Content().Get(context.Background(), nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
graphClient.admin().serviceAnnouncement().messages().byServiceUpdateMessageId("{serviceUpdateMessage-id}").attachments().byServiceAnnouncementAttachmentId("{serviceAnnouncementAttachment-id}").content().get();
<?php
use Microsoft\Graph\GraphServiceClient;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$graphServiceClient->admin()->serviceAnnouncement()->messages()->byServiceUpdateMessageId('serviceUpdateMessage-id')->attachments()->byServiceAnnouncementAttachmentId('serviceAnnouncementAttachment-id')->content()->get()->wait();
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
await graph_client.admin.service_announcement.messages.by_service_update_message_id('serviceUpdateMessage-id').attachments.by_service_announcement_attachment_id('serviceAnnouncementAttachment-id').content.get()
Note: The response object shown here might be shortened for readability.
HTTP/1.1 200 OK
Content-Type: application/json
{
"value": "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."
}