Connect Commerce
Checkout, QR, POS, collections, orders, gift cards, link-in-bio, verticals.
Connect Commerce is everything used to sell and collect. A fintech has it, and so do its Sub-Platforms. Money collected lands in Connect Treasury.
Base path: /api/connect/commerce.
Auth
X-API-Key: gr_live_... # fintech key (or oc_live_... for a platform / Sub-Platform)
Goldrail-Version: genesis
Connect-Brand: paylink # optional: connectpay | paylink | shogunWith a Sub-Platform key, GET/PATCH /api/connect/commerce/payment-methods sets the payment
methods offered on its portal. See Same routes, your own key.
Collecting (all verticals)
| Area | Path |
|---|---|
| Checkout sessions | /api/connect/commerce/checkout/core/* (API key), /checkout/public/*, /checkout/protocol/* |
| Payment QR (PATH QR create, resolve, pay) | /api/connect/commerce/qr-pay/core/*, /qr-pay/public/* |
| Styled QR images (hosted QR tools) | /api/connect/commerce/qr/* |
| Collections (campaigns, splits) | /api/connect/commerce/collections/* |
| Connect POS | /api/connect/commerce/pos/* |
| Embed and hosting (public) | /api/connect/commerce/public/* |
| Marketplace escrow | /api/connect/commerce/escrow/* |
| Orders (Order OS: orders, intents, transitions, COD) | /api/connect/commerce/orders/* |
| Gift cards | /api/connect/commerce/gift-cards/* |
| Link in bio | /api/connect/commerce/link-in-bio/* (public), /link-in-bio/fintech/*, /link-in-bio/protocol/* |
Verticals
| Vertical | Path |
|---|---|
| Connect Kiosk (local shops, services) | /api/connect/commerce/kiosk/* |
| Connect Shop (retail) | /api/connect/commerce/shop/* |
| Connect Eat (restaurants) | /api/connect/commerce/eat/* |
| Connect Drive (couriers and taxis) | /api/connect/commerce/drive/* |
| Connect Cashout (human ATM agents) | /api/connect/commerce/cashout/* |
| Connect Marketplace (multi-vendor) | /api/connect/commerce/marketplace/* |
Every vertical uses the same Order OS and the same checkout (open_product + open_ref).
Delivery goes through Connect Drive.
Webhooks
| Event | When |
|---|---|
connect.commerce.payment_link.paid | A merchant payment link was paid on the hosted checkout. |
Next
The old brand mounts (/api/paylink, /api/connectpay, /api/shogun, /api/openconnect/ocpay) were removed on 2026-10-20 and return 404, as do /api/openconnect/open-*, /api/fulfillment, /api/extra-tools and /api/ultravault/instruments/gift-cards. See the changelog for the old → new map.