---
agentTools:
  projectIndex: https://open-api-docs.guesty.com/llms.txt
---

# 2026-05-26

*New endpoints and fields to support accurate booking dates and reservation comments*

### Changed

* Expose `bookingDate` in reservation creation and retrieval contracts for `POST /reservations-v3/quote`, `POST /reservations-v3/owner/confirmed`, `POST /reservations-v3`, `GET /reservations-v3`, and `GET /reservations-v3/search`

### Added

* Add `PUT /reservations-v3/{reservationId}/booking-date` to update a reservation's real-world booking date
* Add reservation comment operations: `GET /reservations-v3/{reservationId}/comments`, `POST /reservations-v3/{reservationId}/comments`, `PATCH /reservations-v3/{reservationId}/comments/{commentId}`, and `DELETE /reservations-v3/{reservationId}/comments/{commentId}`

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