The same five calls from the guide, run live against the sandbox. Your key stays in this browser tab and goes straight to our API — nothing is stored on our side. No real school, no real phone, no real money.
Paste your sandbox key (the one ending in …(Sandbox) from sign-up), not your live key. Mutating calls below are sandbox-only anyway, but reads on a live key would touch real schools.
Your sandbox key
Kept only in this tab (sessionStorage). Close the tab and it's gone.