Sandbox / test key
For exercising POST/PATCH endpoints during integration without touching real tournament data. Sandbox keys can read everything but can only mutate year=9999 (auto-resets every 24h).
Your sandbox key is listed above (badge: sandbox). Use the Reveal/Copy buttons to grab the full value.
See /docs#sandbox for /sandbox/reset, /sandbox/status, and the year-9999 fixture details.
Webhooks
Receive live events (match.finalized, match.patched, match.postponed) on your URL. HMAC-SHA256 signed; full payload + verification spec in /docs#live-events.
Your keys are emailed at signup and stored securely. Treat them like passwords. To rotate or cancel, use contact support.