--- title: "Category" slug: "common-apidatatype-nescategory" updated: 2026-09-17T09:25:03Z published: 2026-09-17T09:25:03Z canonical: "api.ncloud-docs.com/common-apidatatype-nescategory" --- > ## Documentation Index > Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt > Use this file to discover all available pages before exploring further. # Category Available in Classic and VPC This is the category information. ## Syntax The syntax is as follows. ``` private Long sid; private Long parentSid; private String name; ``` ## Field The following describes the fields. | Field | Type | Required | Description | | --- | --- | --- | --- | | `sid` | Long | Required | Category SID | | `parentSid` | Long | Required | Parent category SID- 1 refers to the top-level category | | `name` | Long | Required | Category name |