Delete open extension

Namespace: microsoft.graph

Delete an open extension (openTypeExtension object) from the specified instance of a resource.

For the list of resources that support open extensions, see the table in the Permissions section.

This API is available in the following national cloud deployments.

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

Permissions

Depending on the resource you're deleting the extension from and the permission type (delegated or application) requested, the permission specified in the following table is the least privileged required to call this API. To learn more, including taking caution before choosing more privileged permissions, search for the following permissions in Permissions.

Supported resource	Delegated (work or school account)	Delegated (personal Microsoft account)	Application
device	Directory.AccessAsUser.All	Not supported	Device.ReadWrite.All
event	Calendars.ReadWrite	Calendars.ReadWrite	Calendars.ReadWrite
group	Group.ReadWrite.All	Not supported	Group.ReadWrite.All
group event	Group.ReadWrite.All	Not supported	Not supported
group post	Group.ReadWrite.All	Not supported	Group.ReadWrite.All
message	Mail.ReadWrite	Mail.ReadWrite	Mail.ReadWrite
organization	Organization.ReadWrite.All	Not supported	Organization.ReadWrite.All
personal contact	Contacts.ReadWrite	Contacts.ReadWrite	Contacts.ReadWrite
todoTask	Tasks.ReadWrite	Tasks.ReadWrite	Tasks.ReadWrite.All
todoTasklist	Tasks.ReadWrite	Tasks.ReadWrite	Tasks.ReadWrite.All
user	User.ReadWrite	User.ReadWrite	User.ReadWrite.All

HTTP request

In the request, identify the resource instance, use the extensions navigation property of that instance to identify the extension, and do a DELETE on that extension instance.

DELETE /devices/{Id}/extensions/{extensionId}
DELETE /users/{id|userPrincipalName}/events/{id}/extensions/{extensionId}
DELETE /groups/{id}/extensions/{extensionId}
DELETE /groups/{id}/events/{id}/extensions/{extensionId}
DELETE /groups/{id}/threads/{id}/posts/{id}/extensions/{extensionId}
DELETE /users/{id|userPrincipalName}/messages/{id}/extensions/{extensionId}
DELETE /organization/{Id}/extensions/{extensionId}
DELETE /users/{id|userPrincipalName}/contacts/{id}/extensions/{extensionId}
DELETE /users/{id|userPrincipalName}/extensions/{extensionId}
DELETE /me/todo/lists/{todoTaskListId}/extensions/{extensionId}
DELETE /me/todo/lists/{todoTaskListId}/tasks/{taskId}/extensions/{extensionId}
DELETE /users/{userId}/todo/lists/{todoTaskListId}/extensions/{extensionId}
DELETE /users/{userId}/todo/lists/{todoTaskListId}/tasks/{taskId}/extensions/{extensionId}
DELETE /users/{id|userPrincipalName}/extensions/{extensionId}
DELETE /me/extensions/{extensionId}

Note: The previous syntax shows some common ways to identify a resource instance, in order to delete an extension from it. All other syntax that allows you to identify these resource instances supports deleting open extensions from them in a similar way.

Path parameters

Parameter	Type	Description
extensionId	String	This can be an extension name that is a unique text identifier for the extension, or a fully qualified name which concatenates the extension type and unique text identifier. The fully qualified name is returned in the id property when you create the extension. Required.
id	String	A unique identifier for an instance in the corresponding collection. Required.

Request headers

Name	Value
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 204 No Content response code. It doesn't return anything in the response body.

Example

Request

The first example references an extension by its name and deletes the extension in the specified message.

HTTP

DELETE https://graph.microsoft.com/v1.0/me/messages/AAMkAGE1M2IyNGNmLTI5MTktNDUyZi1iOTVl===/extensions/Com.Contoso.Referral

C#

// 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.Me.Messages["{message-id}"].Extensions["{extension-id}"].DeleteAsync();

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

CLI

// THE CLI IS IN PREVIEW. NON-PRODUCTION USE ONLY
mgc users messages extensions delete --user-id {user-id} --message-id {message-id} --extension-id {extension-id}

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

Go

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

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)



graphClient.Me().Messages().ByMessageId("message-id").Extensions().ByExtensionId("extension-id").Delete(context.Background(), nil)

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

Java

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

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

graphClient.me().messages().byMessageId("{message-id}").extensions().byExtensionId("{extension-id}").delete();

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

JavaScript

const options = {
	authProvider,
};

const client = Client.init(options);

await client.api('/me/messages/AAMkAGE1M2IyNGNmLTI5MTktNDUyZi1iOTVl===/extensions/Com.Contoso.Referral')
	.delete();

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

PHP

<?php
use Microsoft\Graph\GraphServiceClient;


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


$graphServiceClient->me()->messages()->byMessageId('message-id')->extensions()->byExtensionId('extension-id')->delete()->wait();

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

PowerShell

Import-Module Microsoft.Graph.Mail

# A UPN can also be used as -UserId.
Remove-MgUserMessageExtension -UserId $userId -MessageId $messageId -ExtensionId $extensionId

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

Python

from msgraph import GraphServiceClient

graph_client = GraphServiceClient(credentials, scopes)


await graph_client.me.messages.by_message_id('message-id').extensions.by_extension_id('extension-id').delete()

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

The second example deletes an extension in the specified group event.

DELETE https://graph.microsoft.com/v1.0/groups/f5480dfd-7d77-4d0b-ba2e-3391953cc74a/events/AAMkADVlN17IsAAA=/extensions/Com.Contoso.Referral

Response

The following example shows the response.

HTTP/1.1 204 No Content