API Sandbox

An API sandbox gives teams a safe, shareable target for experiments, demos, and repeatable integration tests.

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 received

The sandbox should document what each endpoint means, what status codes are available, and what a tester should expect to see in the application.

Related links

Create an API sandbox endpoint

Give your team a safe URL to build and test against.

Create Free Mock API