Sandbox

A Sandbox key answers every /v1/odds/* endpoint, in the live schema, from one recorded moment of the live API: the board at that moment (with the read ages as they were then), the 24 hours of changes before it, each event's history and the closes of the day before. meta.as_of is the recorded moment on every answer, and the same request always gives the same answer and the same ETag, so tests written against it stay green. 5,000 requests a day, 60 a minute; one Sandbox key per e-mail, ever.

What it holds. Only books we sell, past any hold: a withheld book never enters the recording, and a book we stop serving disappears from the Sandbox within the same 60 seconds as from the live API. /closes holds one day (other dates return an empty list). Webhooks and bulk files are not on Sandbox.

Status today. No book is sold yet, so no day is recorded and a Sandbox key gets 503 sandbox_unavailable; the first recording is made when the first book is sold. Sandbox keys are issued on request (keys).