Guesty Retires Legacy Reservations Endpoints 1 March 2027
Guesty's Open API changelog sets 1 March 2027 for removing its older /reservations endpoints and the reservation.new and reservation.updated webhooks. Legacy payment endpoints get no date, and reservations-v3 gains property lock and guest assignment.
Stack Radar
Guesty’s Open API changelog entry dated 5 November 2026 says “we’ll retire the older reservations endpoints on March 1, 2027”. Per the changelog, the Reservation migration guide it adds states that the legacy endpoints and the reservation.new and reservation.updated webhook events retire on that date. If a script, integration or contractor of yours still calls them, plan the move to reservations-v3 now. Legacy payment endpoints “don’t have a sunset date at this time”.
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