Carts API documents the is_custom_price line item field
The Carts (V3) API reference now documents the is_custom_price property returned on cart line items.
is_custom_price— a boolean on physical and digital line items that indicates whether the item’s price was overridden with a custom value using thelist_pricefield.
For details, see the Get a cart endpoint reference.
Archive and unarchive promotions in bulk
The Promotions API adds two endpoints for managing the archive status of multiple promotions in a single request.
- Archive promotions —
POST /promotions/archiveaccepts an array of promotion IDs and archives them. - Unarchive promotions —
POST /promotions/unarchiveaccepts an array of promotion IDs and restores them.
Both endpoints return 204 No Content on success.
For details, see the Promotions API reference.