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Create m365CapabilityBase for default policy

Namespace: microsoft.graph

Important

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.

Create a new Microsoft 365 cross-tenant capability for the default cross-tenant access policy. The @odata.type property in the request body is required to specify which type of capability to create.

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.ReadWrite.CrossTenantCapability Not available.
Delegated (personal Microsoft account) Not supported. Not supported.
Application Policy.ReadWrite.CrossTenantCapability Not available.

HTTP request

POST /policies/crossTenantAccessPolicy/default/m365Capabilities

Request headers

Name Description
Authorization Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type application/json. Required.

Request body

In the request body, supply a JSON representation of a derived type of m365CapabilityBase. The @odata.type property is required to specify the capability type.

You can specify the following properties when you create an m365CapabilityBase capability.

Property Type Description
@odata.type String The type of capability to create. Required. Example values: #microsoft.graph.crossTenantOpenProfileCard, #microsoft.graph.crossTenantMigration.
inboundAccess m365CapabilityInboundAccess The inbound access settings for the capability. Required.

Response

If successful, this method returns a 201 Created response code and the created capability object in the response body.

Examples

Example 1: Create a cross-tenant open profile card capability

The following example shows how to create a cross-tenant open profile card capability.

Request

The following example shows a request.

POST https://graph.microsoft.com/beta/policies/crossTenantAccessPolicy/default/m365Capabilities
Content-Type: application/json

{
  "@odata.type": "#microsoft.graph.crossTenantOpenProfileCard",
  "inboundAccess": {
    "isAllowed": true,
    "resourceScopes": {
      "included": [
        {
          "resourceId": "ad4fc698-74dc-4f62-9e71-ba9b591e8e74",
          "resourceType": "group"
        }
      ],
      "excluded": [
        {
          "resourceId": "ad4fc698-74dc-4f62-9e71-ba9b591e8e00",
          "resourceType": "group"
        }
      ]
    }
  }
}

Response

The following example shows the response.

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

HTTP/1.1 201 Created
Content-Type: application/json

{
  "@odata.type": "#microsoft.graph.crossTenantOpenProfileCard",
  "name": "crossTenantOpenProfileCard",
  "lastModifiedDateTime": "2026-01-15T10:04:11.4531504Z",
  "inboundAccess": {
    "isAllowed": true,
    "resourceScopes": {
      "included": [
        {
          "resourceId": "ad4fc698-74dc-4f62-9e71-ba9b591e8e74",
          "resourceType": "group"
        }
      ],
      "excluded": [
        {
          "resourceId": "ad4fc698-74dc-4f62-9e71-ba9b591e8e00",
          "resourceType": "group"
        }
      ]
    }
  }
}

Example 2: Create a cross-tenant migration capability

The following example shows how to create a cross-tenant migration capability.

Request

The following example shows a request.

POST https://graph.microsoft.com/beta/policies/crossTenantAccessPolicy/default/m365Capabilities
Content-Type: application/json

{
  "@odata.type": "#microsoft.graph.crossTenantMigration",
  "inboundAccess": {
    "isAllowed": true,
    "resourceScopes": {
      "included": [
        {
          "resourceId": "ad4fc698-74dc-4f62-9e71-ba9b591e8e74",
          "resourceType": "group"
        }
      ],
      "excluded": []
    }
  }
}

Response

The following example shows the response.

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

HTTP/1.1 201 Created
Content-Type: application/json

{
  "@odata.type": "#microsoft.graph.crossTenantMigration",
  "name": "crossTenantMigration",
  "lastModifiedDateTime": "2026-01-15T10:08:08.8321956Z",
  "inboundAccess": {
    "isAllowed": true,
    "resourceScopes": {
      "included": [
        {
          "resourceId": "ad4fc698-74dc-4f62-9e71-ba9b591e8e74",
          "resourceType": "group"
        }
      ],
      "excluded": []
    }
  }
}
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