# Exchange Variants

The **Exchange Variants** API is what enables Exchanges. It is used to request a list of available product variants, typically items of the same style number, from your ecommerce platform when the shopper will be offered an opportunity to exchange a return item.

**When it is used:**

- Optoro sends an **Exchange Variants** GET message to you when the shopper chooses a return reason that prompts the returns portal to show exchange options for an item that has an associated variant identifier.


Version: 1.0.0

## Download OpenAPI description

[Exchange Variants](https://developer.optoro.com/_bundle/openapi/variants/openapi.yaml)

## Other

### Exchange Variants

 - [GET /sku/{parent_sku}/variants](https://developer.optoro.com/openapi/variants/openapi/other/variants.md)