Re-price a cart
Re-prices the cart’s lines and returns the updated cart. Call it whenever you need the cart’s prices refreshed. Lines of type PHYSICAL_ADDON, PHYSICAL, VOUCHER, NETS_VOUCHER, DONATION and MEMBERSHIP_RENEW are left exactly as they are, since they carry a shopper-entered or BC-quoted price, or other data that only their own add routes can set; every other line is removed and re-added rather than updated in place, so its lineId changes, and a line whose product no longer resolves is dropped instead of being re-added. Always re-read the returned cart’s line ids before calling PATCH or DELETE on /api/cart/lines — never reuse ids captured before this call.
Headers
Identifies which store this request is for. Required on every store-scoped route. It is not authentication and not a secret — it grants no privileges and is safe to send from a browser. You receive the value once your Entria backend has been created and configured. Missing header returns 400; an unknown store returns 404.
Request
Response
The cart with its lines re-priced and new totals. PHYSICAL_ADDON, PHYSICAL, VOUCHER, NETS_VOUCHER and DONATION lines are returned untouched; every other line has been removed and re-added with a new lineId, and a line whose product no longer resolves is simply absent — treat these returned line ids as the only current ones and drop any captured before this call.