Public endpoints (no auth)
Anything under a/public/ path is open and unauthenticated — built for storefronts,
catalogs, and AI agents that read a merchant’s published inventory.
Merchant / customer JWT (Bearer)
Authenticated actions (managing a shop, products, carts, orders) use a Bearer JWT.Send the token as
Authorization: Bearer <JWT>. The scheme in the OpenAPI spec is
bearer (HTTP, JWT).Integration key (server-to-server)
Partner/integration services authenticate to the Integration Services layer with anintegration-api-key header (a 3RPD_… key issued to your integration). This is for
backend-to-backend calls, not browser or agent clients.
Next: environments
Base URLs for production and development.