Sandbox scenarios
Use a sandbox when real APIs are rate limited, destructive, private, incomplete, or difficult to reset. A mock sandbox can model onboarding, payments, admin actions, and third-party callbacks without risking production data.
POST /api/webhooks/payment-succeeded
200 received
POST /api/webhooks/payment-failed
200 receivedThe sandbox should document what each endpoint means, what status codes are available, and what a tester should expect to see in the application.