The PriceRule resource now supports bulk discount code creation

The Shopify Admin API now supports bulk discount code creation. With the introduction of bulk discounts, we will allow a single price rule to be associated with multiple discount codes. Therefore, an app that wishes to create multiple discount codes for a single price rule can perform additional independent API calls for each discount code they wish to create.

Furthermore, we now support the ability to create multiple discount codes in a single request via a new batch bulk discount endpoint. To learn more about creating bulk discount codes, please see the API reference here.

Note: bulk discount code creation is possible only via the API. There is no way to create bulk discount codes via the Shopify admin.