lifecyclePolicy: impact

Namespace: microsoft.graph.identityGovernance

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.

Evaluate the impact of a lifecyclePolicy on its subjects during a specified period. If you omit the start and end dates, the function evaluates the previous seven days. The maximum supported period is 30 days.

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)	LifecyclePolicies-Guests.Read.All	LifecyclePolicies-AgentId.Read.All, LifecyclePolicies-AgentId.ReadWrite.All, LifecyclePolicies-Guests.ReadWrite.All
Delegated (personal Microsoft account)	Not supported.	Not supported.
Application	LifecyclePolicies-Guests.Read.All	LifecyclePolicies-AgentId.Read.All, LifecyclePolicies-AgentId.ReadWrite.All, LifecyclePolicies-Guests.ReadWrite.All

HTTP request

GET /identityGovernance/lifecycleWorkflows/lifecyclePolicies/{lifecyclePolicyId}/impact(startDateTime={startDateTime},endDateTime={endDateTime})

Function parameters

Parameter	Type	Description
startDateTime	DateTimeOffset	Optional. The start of the evaluation period.
endDateTime	DateTimeOffset	Optional. The end of the evaluation period.

Optional query parameters

This method supports $filter with the eq and ne operators on subject/id, $expand=subject, and $select to customize the response.

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 function returns a 200 OK response code and a collection of lifecyclePolicyImpactSummary objects in the response body.

Examples

Request

GET https://graph.microsoft.com/beta/identityGovernance/lifecycleWorkflows/lifecyclePolicies/37c2a69d-38d7-42ad-8b77-24da70f35bd4/impact(startDateTime=2026-08-01T00:00:00Z,endDateTime=2026-08-08T00:00:00Z)?$expand=subject

Response

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

{
  "@odata.context": "https://graph.microsoft.com/beta/$metadata#Collection(microsoft.graph.identityGovernance.lifecyclePolicyImpactSummary)",
  "value": [
    {
      "id": "e4f5d67a-5a10-4c40-9734-0c5f2d83a1bf",
      "actionsTaken": [
        {
          "dateTime": "2026-08-04T10:00:00Z",
          "actionType": "attestationNeededNotificationSent"
        }
      ],
      "subject": {
        "@odata.type": "#microsoft.graph.user",
        "id": "e4f5d67a-5a10-4c40-9734-0c5f2d83a1bf",
        "displayName": "Adele Vance"
      }
    }
  ]
}