path: root/releasenotes/notes/trigger-notifications-when-lock-unlock-instances-5c0bb9262c0b4f0b.yaml

---
features:
  - |
    The versioned ``instance.lock`` and ``instance.unlock`` notifications have
    been added. These notifications are emitted as a result of the respective
    server ``lock`` and server ``unlock`` REST API calls.

    See https://docs.openstack.org/nova/latest/reference/notifications.html#existing-versioned-notifications
    for notification samples.