Update mailboxFolder

Namespace: microsoft.graph

Important

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

Update mailboxFolder properties such as the displayName within a mailbox.

Note

The folder type can't be updated. Instead, the folder needs to be deleted and a new folder can be created.

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)	MailboxFolder.ReadWrite	Not available.
Delegated (personal Microsoft account)	Not supported.	Not supported.
Application	MailboxFolder.ReadWrite.All	Not available.

HTTP request

PATCH /admin/exchange/mailboxes/{mailboxId}/folders/{mailboxFolderId}
PATCH /admin/exchange/mailboxes/{mailboxId}/folders/{mailboxFolderId}/childFolders/{mailboxFolderId}

Request headers

Name	Description
Authorization	Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type	application/json. Required.

Request body

In the request body, supply only the values for properties to update. Existing properties that aren't included in the request body maintain their previous values or are recalculated based on changes to other property values.

The following table specifies the properties that can be updated.

Property	Type	Description
displayName	String	The display name of the folder.

Response

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

Examples

Request

The following example shows how to update certain folder properties of a mailbox folder.

PATCH https://graph.microsoft.com/beta/admin/exchange/mailboxes/MBX:e0648f21@aab09c93/folders/AAMkAGVmMDEzM

{
  "displayName": "Announcements",
  "singleValueExtendedProperties": [
        {
            "id": "String 0x3001",
            "value": "Announcements"
        }
    ]
}


// Code snippets are only available for the latest version. Current version is 5.x

// Dependencies
using Microsoft.Graph.Beta.Models;

var requestBody = new MailboxFolder
{
	DisplayName = "Announcements",
	SingleValueExtendedProperties = new List<SingleValueLegacyExtendedProperty>
	{
		new SingleValueLegacyExtendedProperty
		{
			Id = "String 0x3001",
			Value = "Announcements",
		},
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Admin.Exchange.Mailboxes["{mailbox-id}"].Folders["{mailboxFolder-id}"].PatchAsync(requestBody);

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.



// Code snippets are only available for the latest major version. Current major version is $v0.*

// Dependencies
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-beta-sdk-go/models"
	  //other-imports
)

requestBody := graphmodels.NewMailboxFolder()
displayName := "Announcements"
requestBody.SetDisplayName(&displayName) 


singleValueLegacyExtendedProperty := graphmodels.NewSingleValueLegacyExtendedProperty()
id := "String 0x3001"
singleValueLegacyExtendedProperty.SetId(&id) 
value := "Announcements"
singleValueLegacyExtendedProperty.SetValue(&value) 

singleValueExtendedProperties := []graphmodels.SingleValueLegacyExtendedPropertyable {
	singleValueLegacyExtendedProperty,
}
requestBody.SetSingleValueExtendedProperties(singleValueExtendedProperties)

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
folders, err := graphClient.Admin().Exchange().Mailboxes().ByMailboxId("mailbox-id").Folders().ByMailboxFolderId("mailboxFolder-id").Patch(context.Background(), requestBody, nil)

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


// Code snippets are only available for the latest version. Current version is 6.x

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

MailboxFolder mailboxFolder = new MailboxFolder();
mailboxFolder.setDisplayName("Announcements");
LinkedList<SingleValueLegacyExtendedProperty> singleValueExtendedProperties = new LinkedList<SingleValueLegacyExtendedProperty>();
SingleValueLegacyExtendedProperty singleValueLegacyExtendedProperty = new SingleValueLegacyExtendedProperty();
singleValueLegacyExtendedProperty.setId("String 0x3001");
singleValueLegacyExtendedProperty.setValue("Announcements");
singleValueExtendedProperties.add(singleValueLegacyExtendedProperty);
mailboxFolder.setSingleValueExtendedProperties(singleValueExtendedProperties);
MailboxFolder result = graphClient.admin().exchange().mailboxes().byMailboxId("{mailbox-id}").folders().byMailboxFolderId("{mailboxFolder-id}").patch(mailboxFolder);

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


const options = {
	authProvider,
};

const client = Client.init(options);

const mailboxFolder = {
  displayName: 'Announcements',
  singleValueExtendedProperties: [
        {
            id: 'String 0x3001',
            value: 'Announcements'
        }
    ]
};

await client.api('/admin/exchange/mailboxes/MBX:e0648f21@aab09c93/folders/AAMkAGVmMDEzM')
	.version('beta')
	.update(mailboxFolder);

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\MailboxFolder;
use Microsoft\Graph\Beta\Generated\Models\SingleValueLegacyExtendedProperty;


$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);

$requestBody = new MailboxFolder();
$requestBody->setDisplayName('Announcements');
$singleValueExtendedPropertiesSingleValueLegacyExtendedProperty1 = new SingleValueLegacyExtendedProperty();
$singleValueExtendedPropertiesSingleValueLegacyExtendedProperty1->setId('String 0x3001');
$singleValueExtendedPropertiesSingleValueLegacyExtendedProperty1->setValue('Announcements');
$singleValueExtendedPropertiesArray []= $singleValueExtendedPropertiesSingleValueLegacyExtendedProperty1;
$requestBody->setSingleValueExtendedProperties($singleValueExtendedPropertiesArray);


$result = $graphServiceClient->admin()->exchange()->mailboxes()->byMailboxId('mailbox-id')->folders()->byMailboxFolderId('mailboxFolder-id')->patch($requestBody)->wait();

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.mailbox_folder import MailboxFolder
from msgraph_beta.generated.models.single_value_legacy_extended_property import SingleValueLegacyExtendedProperty
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = MailboxFolder(
	display_name = "Announcements",
	single_value_extended_properties = [
		SingleValueLegacyExtendedProperty(
			id = "String 0x3001",
			value = "Announcements",
		),
	],
)

result = await graph_client.admin.exchange.mailboxes.by_mailbox_id('mailbox-id').folders.by_mailbox_folder_id('mailboxFolder-id').patch(request_body)

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Response

The following example shows the response.

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

HTTP/1.1 200 OK
Content-type: application/json
Content-length: 179

{
  "@odata.context": "https://graph.microsoft.com/beta/$metadata#admin/exchange/mailboxes('MBX%3A73c326ef%402829ab8a')/folders/$entity",
  "id": "AQMkAGUw==",
  "displayName": "Announcements",
  "parentFolderId": "AQMkAGUc==",
  "parentMailboxUrl": "https://graph.microsoft.com/beta/admin/exchange/mailboxes/MBX:e0648f21@aab09c93",
  "childFolderCount": 0,
  "totalItemCount": 0,
  "wellKnownName": null,
  "type": "IPF.Note"
}

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Last updated on 2026-07-29

Update mailboxFolder

Permissions

HTTP request

Request headers

Request body

Response

Examples

Request

Response

Feedback

Additional resources