Probe CCv2's /.well-known/ucp (UCP Profile) and
/.well-known/oauth-authorization-server (OAuth AS metadata). Both must be reachable before Identity Linking.
Sign in with your Google account. If Streamlined Linking fails, use the OAuth Fallback button below.
⚠ Run Identity Linking first (needs an access token).
Defaults align with OPF stage (Adyen). Click the Google Pay button and pick a TEST card.
Force Complete places the order skipping Google Pay + OPF payment (needs CCv2
ucporderwebhook.admin.test.enabled=true). Run Create + Update first so the
cart is ready, then Force Complete to get an orderId without a real payment.
Drive real order-lifecycle events on CCv2. Each button calls a test-admin
endpoint that makes CCv2 emit a real signed webhook back to POST /webhooks/orders
(RFC 9421). Requires a completed order and the CCv2 flag
ucporderwebhook.admin.test.enabled=true.
⚠ Complete a checkout first (needs an orderId).
Runtime config (in-memory; lost on server restart). Save writes to
POST /config.