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

# 2026-05-12

## Reservations V3 Updates - 2026-05-12

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### Added

* Add reservation search at `GET /reservations-v3/search`, with filtering, sorting, and pagination
* Add reservation travel information updates at `PUT /reservations-v3/{reservationId}/travel-information`
* Add reservation activity log retrieval at `GET /reservation-logs/{reservationId}`

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### Changed

* Make `mergeAccommodationFarePriceComponents` optional and defaulted on `GET /reservations-v3`, `PUT /reservations-v3/{reservationId}/source`, `PUT /reservations-v3/{reservationId}/dates`, `PUT /reservations-v3/{reservationId}/guests`, and `PUT /reservations-v3/{reservationId}/relocate`
* Make `mergeAccommodationFarePriceComponents` optional and defaulted on `GET /quotes/{quoteId}`, `POST /quotes`, `POST /quotes/multiple`, and `POST /quotes/{quoteId}/coupons`
* Add `mergeInclusiveTaxes` support to `GET /reservations-v3`
* Add `ignoreCalendar`, `ignoreTerms`, and `ignoreBlocks` request fields to `PUT /reservations-v3/{reservationId}/dates`, `PUT /reservations-v3/{reservationId}/guests`, and `PUT /reservations-v3/{reservationId}/relocate`
* Add `reservedUntil` request and response support to `PUT /reservations-v3/{reservationId}/status`
* Allow `HOST` as a cancellation actor on `PUT /reservations-v3/{reservationId}/status`
* Make `reason` and `messageToGuest` optional on `POST /reservations-v3/{reservationId}/decline`
* Expose additional reservation metadata in reservation and quote responses, including `isUsingVCC` and channel `cancellationFee`

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