> For the complete documentation index, see [llms.txt](https://docs.commercelayer.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.commercelayer.io/core-api-reference/sku_options/object.md).

# The SKU option object

A comprehensive list of the SKU option resource's attributes and relationships

A SKU option object is returned as part of the response body of each successful list, retrieve, create or update API call to the `/api/sku_options` endpoint.

## Fields

| Field                                   | Type      | Description                                                                                                                                                                                         |
| --------------------------------------- | --------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **type**                                | `string`  | `sku_options`                                                                                                                                                                                       |
| **id**                                  | `string`  | The SKU option unique identifier                                                                                                                                                                    |
| links.**self**                          | `string`  | The SKU option endpoint URL                                                                                                                                                                         |
| attributes.**name**                     | `string`  | The SKU option's internal name.                                                                                                                                                                     |
| attributes.**currency\_code**           | `string`  | The international 3-letter currency code as defined by the ISO 4217 standard.                                                                                                                       |
| attributes.**description**              | `string`  | An internal description of the SKU option.                                                                                                                                                          |
| attributes.**price\_amount\_cents**     | `integer` | The price of this shipping method, in cents.                                                                                                                                                        |
| attributes.**price\_amount\_float**     | `float`   | The price of this shipping method, float.                                                                                                                                                           |
| attributes.**formatted\_price\_amount** | `string`  | The price of this shipping method, formatted.                                                                                                                                                       |
| attributes.**delay\_hours**             | `integer` | The delay time (in hours) that should be added to the delivery lead time when this option is purchased.                                                                                             |
| attributes.**delay\_days**              | `integer` | The delay time, in days (rounded).                                                                                                                                                                  |
| attributes.**sku\_code\_regex**         | `string`  | The regex that will be evaluated to match the SKU codes, max size is 5000.                                                                                                                          |
| attributes.**\_add\_tags**              | `string`  | Comma separated list of tags to be added. Duplicates, invalid and non existing ones are discarded. Cannot be passed by sales channels.                                                              |
| attributes.**\_remove\_tags**           | `string`  | Comma separated list of tags to be removed. Duplicates, invalid and non existing ones are discarded. Cannot be passed by sales channels.                                                            |
| attributes.**created\_at**              | `string`  | Time at which the resource was created.                                                                                                                                                             |
| attributes.**updated\_at**              | `string`  | Time at which the resource was last updated.                                                                                                                                                        |
| attributes.**reference**                | `string`  | A string that you can use to add any external identifier to the resource. This can be useful for integrating the resource to an external system, like an ERP, a marketing tool, a CRM, or whatever. |
| attributes.**reference\_origin**        | `string`  | Any identifier of the third party system that defines the reference code.                                                                                                                           |
| attributes.**metadata**                 | `object`  | Set of key-value pairs that you can attach to the resource. This can be useful for storing additional information about the resource in a structured format.                                        |
| relationships.**market**                | `object`  | The associated market.                                                                                                                                                                              |
| relationships.**attachments**           | `array`   | The associated attachments.                                                                                                                                                                         |
| relationships.**events**                | `array`   | The associated events.                                                                                                                                                                              |
| relationships.**tags**                  | `array`   | The associated tags. Cannot be passed by sales channels.                                                                                                                                            |
| relationships.**event\_stores**         | `array`   | The associated event stores.                                                                                                                                                                        |
| meta.**mode**                           | `string`  | The resource environment (can be one of `test` or `live`)                                                                                                                                           |


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