Webhooks

Webhook registration and delivery are not part of the current RewardOS B2B v1 contract. Do not implement the legacy X-Verify signature or expect brand, wallet, or order webhooks from this API.

For purchase progress, retrieve the purchase using GET /b2b/purchases/{orderId} and retain the idempotency key used to create it. Contact RewardOS if your integration needs outbound events; the event types, delivery policy, signing method, retries, and deduplication contract must be agreed before enabling them.