Itemized cube sheet ready: rooms/items with volumes, weights and exclusions inline, plus the CSV URL.

Signed: X-ReelQuote-Signature: t=<unix>,v1=HMAC-SHA256(secret, t + "." + body). Verify before trusting. Delivered with two quick retries.

postWebhookcube_sheet.ready

Payload

idstring required

ULID, unique per delivery attempt set — dedupe on it

event'cube_sheet.ready' required
createdinteger required

Unix seconds; the t in the signature

livemodeboolean required

false when the event comes from a sandbox job (a test key). Same envelope, same signature — branch on this.

Response

Acknowledged. Answer fast; do the work afterwards.

Changes

Webhooks have no change history: a webhook is keyed by its event name rather than a path and method, so no recorded change can name it.