| Name | Type | Description | Notes |
|---|---|---|---|
| id | string | Unique category ID assigned by Voucherify. | [optional] |
| name | string | Category name. | [optional] |
| hierarchy | int | Category hierarchy. Categories with lower hierarchy are processed before categories with higher hierarchy value. | [optional] |
| object | string | [optional] [default to 'category'] | |
| createdAt | \DateTime | Timestamp representing the date and time when the category was created. The value is shown in the ISO 8601 format. | [optional] |