Updated 2026-06-01
POS API
Terminal-authenticated product lookup for point-of-sale devices.
The POS API lets registered terminals look up products by barcode or SKU for in-person selling.
Authentication
POS endpoints authenticate with a terminal access key (generated when you register a terminal in shop settings). This is separate from your shop API keys.
Product lookup
GET
/pos/products/by-code?code=...Lookup a published product by SKU or barcode, honoring the shop's barcodeSearchMode (sku/barcode/both).
Terminal keyTerminal management
Register and manage terminals under shop settings — not via the POS API itself. Each terminal has a label, location, and auto-generated access key you can rotate or revoke.
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