# Delete a calendar **DELETE /_ml/calendars/{calendar_id}** Remove all scheduled events from a calendar, then delete it. ## Required authorization * Cluster privileges: `manage_ml` ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Api key auth ## Parameters ### Path parameters - **calendar_id** (string) A string that uniquely identifies a calendar. ## Responses ### 200 #### Body: application/json (object) - **acknowledged** (boolean) For a successful response, this value is always true. On failure, an exception is returned instead. [Powered by Bump.sh](https://bump.sh)