Holidu Webhooks

generated: '2026-07-19'
method: searched
source: https://developer.holidu.com/docs/what-is-onsite-booking
spec_type: Webhooks
note: >-
  Holidu does not publish an AsyncAPI document. It does document a webhook/callback
  surface ("Endpoints on your side") that the partner implements and Holidu calls
  in real time, plus a Holidu-initiated LOS push. No event surface is fabricated;
  these are the documented callback contracts.
webhooks:
- name: real-time-availability-request
  direction: holidu-to-partner
  description: Holidu requests real-time availability for a property from the partner.
  docs: https://developer.holidu.com/docs/real-time-availability-request
- name: real-time-booking-request
  direction: holidu-to-partner
  description: Holidu sends a real-time booking request to the partner (onsite booking flow).
  docs: https://developer.holidu.com/docs/booking-notification-body
- name: real-time-booking-cancellation-notification
  direction: holidu-to-partner
  description: Receive real-time notifications when a cancellation happens through Holidu.
  docs: https://developer.holidu.com/docs/real-time-booking-cancellation-notification
- name: real-time-booking-modification-notification
  direction: holidu-to-partner
  description: Receive real-time notifications when a booking is modified through Holidu.
  docs: https://developer.holidu.com/docs/real-time-booking-modification-notification
- name: los-push
  direction: holidu-to-affiliate
  description: >-
    Holidu pushes the complete length-of-stay pricing dataset to the affiliate
    (idempotent PUT upsert, RFC 9110). Authenticated with an OAuth 2.0 Bearer JWT.
  operation: openapi/holidu-affiliate-api.json#upsertLos