List authenticationContextClassReferences

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. To determine whether an API is available in v1.0, use the Version selector.

Retrieve a list of authenticationContextClassReference objects.

This API is available in the following national cloud deployments.

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


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) Policy.Read.ConditionalAccess Policy.ReadWrite.ConditionalAccess
Delegated (personal Microsoft account) Not supported. Not supported.
Application Policy.Read.ConditionalAccess Policy.ReadWrite.ConditionalAccess

HTTP request

GET /identity/conditionalAccess/authenticationContextClassReferences

Optional query parameters

This method supports the $filter OData query parameter to help customize the response. For general information, see OData query parameters.

Request headers

Name Description
Authorization Bearer {token}

Request body

Don't supply a request body for this method.


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



The following example shows a request.

GET /identity/conditionalAccess/authenticationContextClassReferences


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

  "@odata.context": "$metadata#/conditionalAccess/authenticationContextClassReferences",
  "value": [
      "id": "c1",
      "displayName": "Contoso trusted locations",
      "description": "Access is only allowed from trusted locations",
      "isAvailable": true