Documentation

Ghostbox Docs

Everything you need to simulate APIs with Ghostbox. From first request to production testing pipeline.

Create a key, change one URL, and start testing in 30 seconds.

API key formats, auth schemes per service, and session isolation.

Complete endpoint documentation for Stripe, Resend, PostHog, and Mailchimp.

SDK Integration

Point official SDKs at Ghostbox with one-line config changes.

Install sandboxes, generate new ones, and manage your setup from the terminal.

Error Simulation

Inject errors, add latency, and test edge cases with special headers.

Testing Patterns

Unit tests, integration tests, and CI/CD setup for sandbox-backed testing.

Troubleshooting

Common issues, error messages, and how to resolve them.