Configurable bundles and catalog import API

Configurable bundles

Bundles and sets are now a single configurable feature, with the editor rebuilt around a groups model: you define choice groups, the shopper picks within them, and each choice group carries one price, enforced when you save. Configurable bundles are exposed on the product type and on the product and cart API endpoints, so a storefront or an integration can render the choices and add the result to a cart.

Catalog import API

Bulk catalog imports run through an API backed by a durable workflow. A large import no longer depends on one request staying alive to the end — the workflow carries it through and picks up where it stopped if something interrupts it.