Créer mailFolder.

POST https://graph.microsoft.com/beta/me/mailFolders
Content-type: application/json

{
  "displayName": "Clutter",
  "isHidden": true
}

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

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

var requestBody = new MailFolder
{
	DisplayName = "Clutter",
	IsHidden = true,
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.MailFolders.PostAsync(requestBody);

mgc-beta users mail-folders create --user-id {user-id} --body '{\
  "displayName": "Clutter",\
  "isHidden": true\
}\
'

// 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.NewMailFolder()
displayName := "Clutter"
requestBody.SetDisplayName(&displayName) 
isHidden := true
requestBody.SetIsHidden(&isHidden) 

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
mailFolders, err := graphClient.Me().MailFolders().Post(context.Background(), requestBody, nil)

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

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

MailFolder mailFolder = new MailFolder();
mailFolder.setDisplayName("Clutter");
mailFolder.setIsHidden(true);
MailFolder result = graphClient.me().mailFolders().post(mailFolder);

const options = {
	authProvider,
};

const client = Client.init(options);

const mailFolder = {
  displayName: 'Clutter',
  isHidden: true
};

await client.api('/me/mailFolders')
	.version('beta')
	.post(mailFolder);

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


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

$requestBody = new MailFolder();
$requestBody->setDisplayName('Clutter');
$requestBody->setIsHidden(true);

$result = $graphServiceClient->me()->mailFolders()->post($requestBody)->wait();

Import-Module Microsoft.Graph.Beta.Mail

$params = @{
	displayName = "Clutter"
	isHidden = $true
}

# A UPN can also be used as -UserId.
New-MgBetaUserMailFolder -UserId $userId -BodyParameter $params

# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.mail_folder import MailFolder
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = MailFolder(
	display_name = "Clutter",
	is_hidden = True,
)

result = await graph_client.me.mail_folders.post(request_body)