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API changes — 2026-06-22

This release includes 13 additions.

📖 Full endpoint details are in the API reference.

Added

Fulfillments

  • PUT /api/sales-order-fulfillments/{salesOrderFulfillment} — Fulfill / Update Shipment (with optional lot allocation)

POS / Register

  • POST /api/pos/checkout — POS Checkout (Cash or Card)
  • GET /api/pos/payment-config — Get Payment Config (in-browser SDK)
  • GET /api/pos/register-session/current — Get Current Register Session
  • POST /api/pos/register-sessions — Open Register Session
  • POST /api/pos/register-sessions/{registerSession}/close — Close Register Session
  • GET /api/pos/settings — Get POS Settings
  • PUT /api/pos/settings — Update POS Settings
  • GET /api/pos/square/locations — List Square Locations
  • GET /api/pos/transactions — List POS Transactions
  • GET /api/pos/transactions/{posTransaction}/receipt — Get POS Receipt
  • POST /api/pos/transactions/{posTransaction}/refund — Refund POS Sale (Return)

Sales Channels

  • POST //{domain}/api/amazon/{integrationInstance}/draft-inbound-plans/{draft_inbound_plan}/create-warehouse-transfer — Create Warehouse Transfer

Spec version 1.0.0 → 1.0.0.