Retrieve alert history action types
head/alerts/{alertId}/history/actionTypes
Retrieve the headers for the alert history action types for the given alert.
| Status | Meaning | Description | ||
|---|---|---|---|---|
| 200 | OK | The request succeeded. | Headers | Schema |
| 400 | Bad Request | The request was invalid. | Schema | |
| 404 | Not Found | No alert exists at the requested path. | Schema |