Group documents into custom numeric or date ranges. Use with the range or date_range aggregation type.
| Name | Type | Description | Notes |
|---|---|---|---|
| Field | string | Attribute to group by | |
| Ranges | List<Range> | Ordered list of ranges | |
| Keyed | bool | Return buckets as an object keyed by range label when true, or as an array when false. Default is false. | [optional] |