## V1 Payment Item Detail

V1PaymentItemDetail

### Structure

`V1PaymentItemDetail`

### Fields

| Name | Type | Tags | Description |
|  --- | --- | --- | --- |
| `categoryName` | `?string` | Optional | The name of the item's merchant-defined category, if any. |
| `sku` | `?string` | Optional | The item's merchant-defined SKU, if any. |
| `itemId` | `?string` | Optional | The unique ID of the item purchased, if any. |
| `itemVariationId` | `?string` | Optional | The unique ID of the item variation purchased, if any. |

### Example (as JSON)

```json
{
  "category_name": null,
  "sku": null,
  "item_id": null,
  "item_variation_id": null
}
```

