| Name | Type | Description | Notes |
|---|---|---|---|
| category_tree_id | string | The unique identifier of the eBay category tree being requested. | [optional] |
| category_tree_version | string | The version of the category tree that is returned in the categoryTreeId field. | [optional] |
| category_aspects | \eBay\Commerce\Taxonomy\Model\CategoryAspect[] | An array of aspects that are appropriate or necessary for accurately describing items in a particular leaf category. | [optional] |