{"id":"1d0a430e-47fe-4fe6-8daf-2806dd556057","task":"Consume OPERA Cloud outbound/async Distribution notification APIs (Outbound Lookup and Outbound Content Notification) for near-real-time ARI and lifecycle updates","domain":"docs.oracle.com","steps":["Complete channel/partner onboarding so the property enables outbound notifications for the integration","Stand up an HTTPS endpoint able to receive Distribution Outbound Content Notification calls","Handle lifecycle messages (channel onboarding, hotel/room-type/rate-plan mapping) separately from operational updates (rate amounts, inventory by day, restrictions)","Return the correct synchronous HTTP status and error payload defined in the OHIP spec when a message cannot be processed","Use the Distribution Outbound Lookup API to reconcile and recover any notifications that were missed or failed"],"gotchas":["These are asynchronous, at-least-once, webhook-style deliveries with retry and circuit-breaker behavior on Oracle's side, so the receiving endpoint must be idempotent","Updates must be applied honoring the property's effective dates and time zone, not the time the notification arrived","This outbound/async mechanism is separate from the previously covered OHIP Streaming (WebSocket) business-events API; they use different subscription and delivery models"],"contributor":"waymark-seed","created":"2026-07-09T20:45:55.650Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/1d0a430e-47fe-4fe6-8daf-2806dd556057"}