windows-itpro-docs/windows/security/threat-protection/microsoft-defender-atp/get-machines.md

title, description, keywords, search.product, ms.prod, ms.mktglfcycl, ms.sitesec, ms.pagetype, ms.author, author, ms.localizationpriority, manager, audience, ms.collection, ms.topic

title	description	keywords	search.product	ms.prod	ms.mktglfcycl	ms.sitesec	ms.pagetype	ms.author	author	ms.localizationpriority	manager	audience	ms.collection	ms.topic
List machines API	Retrieves a collection of recently seen machines.	apis, graph api, supported apis, get, machines	eADQiWindows 10XVcnh	w10	deploy	library	security	macapara	mjcaparas	medium	dansimp	ITPro	M365-security-compliance	article

List machines API

Applies to:

• Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)

This API can do the following actions:

• Retrieves a collection of machines that have communicated with Microsoft Defender ATP cloud on the last 30 days.
• Get Machines collection API supports OData V4 queries.
• The OData's Filter query is supported on: "Id", "ComputerDnsName", "LastSeen", "LastIpAddress", "HealthStatus", "OsPlatform", "RiskScore", "MachineTags" and "RbacGroupId".

See examples at OData queries with Microsoft Defender ATP

Permissions

Permission type	Permission	Permission display name
Application	Machine.Read.All	'Read all machine profiles'
Application	Machine.ReadWrite.All	'Read and write all machine information'
Delegated (work or school account)	Machine.Read	'Read machine information'
Delegated (work or school account)	Machine.ReadWrite	'Read and write machine information'

Note

When obtaining a token using user credentials:

• The user needs to have at least the following role permission: 'View Data' (See Create and manage roles for more information)
• Response will include only machines,that the user have access to, based on machine group settings (See Create and manage machine groups for more information)

HTTP request

GET https://api.securitycenter.windows.com/api/machines

Request headers

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

Request body

Empty

Response

If successful and machines exists - 200 OK with list of machine entities in the body. If no recent machines - 404 Not Found.

Example

Request

Here is an example of the request.

[!includeImprove request performance]

GET https://api.securitycenter.windows.com/api/machines

Response

Here is an example of the response.

HTTP/1.1 200 OK
Content-type: application/json
{
    "@odata.context": "https://api.securitycenter.windows.com/api/$metadata#Machines",
    "value": [
        {
            "id": "1e5bc9d7e413ddd7902c2932e418702b84d0cc07",
            "computerDnsName": "mymachine1.contoso.com",
            "firstSeen": "2018-08-02T14:55:03.7791856Z",
			"lastSeen": "2018-08-02T14:55:03.7791856Z",
            "osPlatform": "Windows10",
            "osVersion": "10.0.0.0",
            "lastIpAddress": "172.17.230.209",
            "lastExternalIpAddress": "167.220.196.71",
            "agentVersion": "10.5830.18209.1001",
            "osBuild": 18209,
            "healthStatus": "Active",
            "rbacGroupId": 140,
			"rbacGroupName": "The-A-Team",
            "riskScore": "Low",
			"isAadJoined": true,
            "aadDeviceId": "80fe8ff8-2624-418e-9591-41f0491218f9",
			"machineTags": [ "test tag 1", "test tag 2" ]
        },
        {
            "id": "7292e4b8cb74ff1cc3d8a495eb29dc8858b732f7",
            "computerDnsName": "mymachine2.contoso.com",
            "firstSeen": "2018-07-09T13:22:45.1250071Z",
			"lastSeen": "2018-07-09T13:22:45.1250071Z",
            "osPlatform": "Windows10",
            "osVersion": "10.0.0.0",
            "lastIpAddress": "192.168.12.225",
            "lastExternalIpAddress": "79.183.65.82",
            "agentVersion": "10.5820.17724.1000",
            "osBuild": 17724,
            "healthStatus": "Inactive",
			"rbacGroupId": 140,
			"rbacGroupName": "The-A-Team",
            "riskScore": "Low",
			"isAadJoined": false,
            "aadDeviceId": null,
			"machineTags": [ "test tag 1" ]
        }
    ]
}

Related topics

• OData queries with Microsoft Defender ATP