# Create a calendar **PUT /_ml/calendars/{calendar_id}** ## Required authorization * Cluster privileges: `manage_ml` ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Api key auth - Basic auth - Bearer auth ## Parameters ### Path parameters - **calendar_id** (string) A string that uniquely identifies a calendar. ### Body: application/json (object) - **job_ids** (array[string]) An array of anomaly detection job identifiers. - **description** (string) A description of the calendar. ## Responses ### 200 #### Body: application/json (object) - **calendar_id** (string) A string that uniquely identifies a calendar. - **description** (string) A description of the calendar. - **job_ids** (string | array[string]) A list of anomaly detection job identifiers or group names. [Powered by Bump.sh](https://bump.sh)