Skip to content API 2026-06-16
- Initial public Checkout API surface: configuration, product availability,
prepare/create-intent/update/complete checkout, coupon validation, and AI cart
lander reads.
@shoppable/checkout 0.1.0
- First release of the isomorphic checkout SDK.
- Resilience: automatic retries with backoff (network/timeout/429/5xx),
auto-attached idempotency keys on mutations, configurable timeouts, and
AbortSignal support.
- Granular error types (
ShoppableAuthError, ShoppableValidationError,
ShoppableRateLimitError, ShoppableServerError, ShoppableNetworkError,
ShoppableTimeoutError) carrying status, ref, and requestId.
- Session lifecycle: inject an existing session token, transparent re-mint and
retry on expiry,
onSessionToken callback, and getSessionToken().
- Wire types generated from the OpenAPI spec, guarded by a compile-time contract
test so the SDK and API cannot drift.
- API-version pinning via the
Shoppable-Version header (apiVersion option).
- MIT licensed.
