| Name | Type | Description | Notes |
|---|---|---|---|
| id | string | A unique identifier that represents the SKU and is assigned by Voucherify. | |
| source_id | string | A unique SKU identifier from your inventory system. | |
| product_id | string | The parent product's unique ID. | |
| sku | string | Unique user-defined SKU name. | |
| price | int | Unit price. It is represented by a value multiplied by 100 to accurately reflect 2 decimal places, such as `$100.00` being expressed as `10000`. | |
| currency | string | SKU price currency. | [optional] |
| attributes | object | The attributes object stores values for all custom attributes inherited by the SKU from the parent product. A set of key/value pairs that are attached to a SKU object and are unique to each SKU within a product family. | |
| image_url | string | The HTTPS URL pointing to the .png or .jpg file that will be used to render the SKU image. | |
| metadata | object | The metadata object stores all custom attributes assigned to the SKU. A set of key/value pairs that you can attach to a SKU object. It can be useful for storing additional information about the SKU in a structured format. | |
| created_at | \DateTime | Timestamp representing the date and time when the SKU was created in ISO 8601 format. | |
| updated_at | \DateTime | Timestamp representing the date and time when the SKU was updated in ISO 8601 format. | |
| object | string | The type of object represented by JSON. This object stores information about the `SKU`. | [default to 'sku'] |