outlookUser: supportedLanguages

Namespace: microsoft.graph


APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported.

Get the list of locales and languages that are supported for the user, as configured on the user's mailbox server.

When setting up an Outlook client, the user selects the preferred language from this supported list. You can subsequently get the preferred language by getting the user's mailbox settings.


One of the following permissions is required to call this API. To learn more, including how to choose permissions, see Permissions.

Permission type Permissions (from least to most privileged)
Delegated (work or school account) User.Read, User.ReadBasic.All
Delegated (personal Microsoft account) User.Read
Application User.Read.All

HTTP request

GET /me/outlook/supportedLanguages
GET /users/{id|userPrincipalName}/outlook/supportedLanguages

Request headers

Name Type Description
Authorization string Bearer {token}. Required.

Request body

Do not supply a request body for this method.


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


Here is an example of how to call this API.


Here is an example of the request.

GET https://graph.microsoft.com/beta/me/outlook/supportedLanguages

Here is an example of the response.

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

      "displayName":"Afrikaans (Suid-Afrika)"
      "displayName":"English (United States)"
       "displayName":"English (Canada)"