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List inherited OAuth2 permission grants for an agent identity

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.

Retrieve the delegated permission grants (oAuth2PermissionGrant objects) that an agent identity inherits from its parent agent identity blueprint principal. These inherited grants represent the effective delegated permissions applied at token issuance time.

This endpoint returns only inherited grants where consentType is AllPrincipals (admin-consented, tenant-wide grants). Grants where consentType is Principal (user-specific grants) are not returned by this endpoint.

The inherited collection is strictly read-only. POST, PATCH, and DELETE requests return 405 Method Not Allowed. To modify the permissions that agent identities inherit, update the parent agent identity blueprint principal's oauth2PermissionGrants instead.

Pagination is not supported. All results are returned in a single response. $top, $skip, and $skiptoken are not supported.

Calling this endpoint on a service principal that is not an agent identity returns 404 Not Found.

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) Directory.Read.All DelegatedPermissionGrant.ReadWrite.All, Directory.ReadWrite.All
Delegated (personal Microsoft account) Not supported. Not supported.
Application Directory.Read.All DelegatedPermissionGrant.ReadWrite.All, Directory.ReadWrite.All

Important

For delegated access using work or school accounts, the signed-in user must be assigned a supported Microsoft Entra role or a custom role that grants the permissions required for this operation. This operation supports the following built-in roles, which provide only the least privilege necessary:

  • Directory Readers
  • Global Reader
  • Application Developer
  • Directory Writers
  • Cloud Application Administrator
  • Application Administrator
  • Privileged Role Administrator
  • User Administrator
  • Directory Synchronization Accounts - for Microsoft Entra Connect and Microsoft Entra Cloud Sync services

HTTP request

GET /servicePrincipals/microsoft.graph.agentIdentity/{agentIdentity-id}/inheritedOauth2PermissionGrants

Optional query parameters

This method doesn't support OData query parameters.

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 collection of oAuth2PermissionGrant objects in the response body.

Examples

Request

The following example shows a request.

GET https://graph.microsoft.com/beta/servicePrincipals/microsoft.graph.agentIdentity/b3f37624-8113-471c-9de3-0234828e3ca2/inheritedOauth2PermissionGrants

Response

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

{
  "value": [
    {
      "id": "abc123def456",
      "clientId": "b3f37624-8113-471c-9de3-0234828e3ca2",
      "consentType": "AllPrincipals",
      "principalId": null,
      "resourceId": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee",
      "scope": "User.Read Mail.Read",
      "startTime": "2026-06-15T00:00:00Z",
      "expiryTime": "2027-06-15T00:00:00Z"
    }
  ]
}
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