# KlaviyoAPI::CatalogItemCreateQueryResourceObjectRelationships ## Properties | Name | Type | Description | Notes | | ---- | ---- | ----------- | ----- | | **categories** | [**CatalogItemCreateQueryResourceObjectRelationshipsCategories**](CatalogItemCreateQueryResourceObjectRelationshipsCategories.md) | | [optional] | ## Example ```ruby require 'klaviyo-api-sdk' instance = KlaviyoAPI::CatalogItemCreateQueryResourceObjectRelationships.new( categories: null ) ```