Get crossTenantAccessPolicyConfigurationDefault

Namespace: microsoft.graph

Read the default configuration of a cross-tenant access policy. This default configuration may be the service default assigned by Microsoft Entra ID (isServiceDefault is true) or may be customized in your tenant (isServiceDefault is false).

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

Important

In delegated scenarios with work or school accounts where the signed-in user is acting on another user, they must be assigned a supported Microsoft Entra role or a custom role with a supported role permission. The following least privileged roles are supported for this operation.

• Security Reader - read basic properties
• Global Reader - read basic properties
• Global Secure Access Administrator - read basic properties excluding identity synchronization settings
• Teams Administrator - read basic properties excluding identity synchronization settings
• Security Administrator

HTTP request

GET /policies/crossTenantAccessPolicy/default

Request headers

Name	Description
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 a 200 OK response code and a crossTenantAccessPolicyConfigurationDefault object in the response body.

Examples

Request

HTTP

GET https://graph.microsoft.com/v1.0/policies/crossTenantAccessPolicy/default

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
var result = await graphClient.Policies.CrossTenantAccessPolicy.Default.GetAsync();

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

CLI

mgc policies cross-tenant-access-policy default get

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

Go

// Code snippets are only available for the latest major version. Current major version is $v1.*

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


// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
default, err := graphClient.Policies().CrossTenantAccessPolicy().Default().Get(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);

CrossTenantAccessPolicyConfigurationDefault result = graphClient.policies().crossTenantAccessPolicy().defaultEscaped().get();

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);

let crossTenantAccessPolicyConfigurationDefault = await client.api('/policies/crossTenantAccessPolicy/default')
	.get();

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);


$result = $graphServiceClient->policies()->crossTenantAccessPolicy()->escapedDefault()->get()->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.Identity.SignIns

Get-MgPolicyCrossTenantAccessPolicyDefault

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

Python

# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python

result = await graph_client.policies.cross_tenant_access_policy.default.get()

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

Response

The following response object shows a default cross-tenant policy inherited from Microsoft Entra ID, as identified by isServiceDefault set to true.

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

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

{
  "isServiceDefault": true,
  "inboundTrust":
  {
    "isMfaAccepted": false,
    "isCompliantDeviceAccepted": false,
    "isHybridAzureADJoinedDeviceAccepted": false
  },
  "automaticUserConsentSettings":
  {
    "inboundAllowed": false,
    "outboundAllowed": false
  },
  "b2bCollaborationOutbound":
  {
    "usersAndGroups":
    {
      "accessType": "allowed",
      "targets": [
        {
          "target": "AllUsers",
          "targetType": "user"
        }
      ]
    },
    "applications":
    {
      "accessType": "allowed",
      "targets": [
        {
          "target": "AllApplications",
          "targetType": "application"
        }
      ]
    }
  },
  "b2bCollaborationInbound":
  {
    "usersAndGroups":
    {
      "accessType": "allowed",
      "targets": [
        {
          "target": "AllUsers",
          "targetType": "user"
        }
      ]
    },
    "applications":
    {
      "accessType": "allowed",
      "targets": [
        {
          "target": "AllApplications",
          "targetType": "application"
        }
      ]
    }
  },
  "b2bDirectConnectOutbound":
  {
    "usersAndGroups":
    {
      "accessType": "blocked",
      "targets": [
        {
          "target": "AllUsers",
          "targetType": "user"
        }
      ]
    },
    "applications":
    {
      "accessType": "blocked",
      "targets": [
        {
          "target": "AllApplications",
          "targetType": "application"
        }
      ]
    }
  },
  "b2bDirectConnectInbound":
  {
    "usersAndGroups":
    {
      "accessType": "blocked",
      "targets": [
        {
          "target": "AllUsers",
          "targetType": "user"
        }
      ]
    },
    "applications":
    {
      "accessType": "blocked",
      "targets": [
        {
          "target": "AllApplications",
          "targetType": "application"
        }
      ]
    }
  },
  "tenantRestrictions": {
    "usersAndGroups": {
      "accessType": "blocked",
      "targets": [
        {
          "target": "AllUsers",
          "targetType": "user"
        }
      ]
    },
    "applications": {
      "accessType": "blocked",
      "targets": [
        {
          "target": "AllApplications",
          "targetType": "application"
        }
      ]
    }
  },
  "invitationRedemptionIdentityProviderConfiguration": 
  { 
    "primaryIdentityProviderPrecedenceOrder": [ 
        "externalFederation", 
        "azureActiveDirectory", 
        "socialIdentityProviders" 
    ],
    "fallbackIdentityProvider": "defaultConfiguredIdp" 
  }
}