Guesty Open API · Endpoint removal
POST /v1/reservations is deprecated
Deprecated, no date
Guesty Open API deprecated POST /v1/reservations without giving a shutdown date yet.
What to use instead of these calls
Create a quote with POST /v1/reservations-v3/quote and confirm it with POST /v1/reservations-v3, or use the quick owner booking endpoint.
Calls it hits
POST /v1/reservations
Add deprecation tags and notices to the legacy reservation resources ahead of their retirement at the end of the year. They will continue to function until sunset.
Facts
- API
- Guesty Open API
open-api.guesty.com - Kind
- Endpoint removal
- Announced
- July 30, 2026
- Takes effect
- No date given yet
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
More from Guesty Open API
- /v1/reservations/{}/custom-fields stops working Stopped working
- GET /v1/owners-reservations is deprecated Deprecated, no date
- GET /v1/owners-reservations/{} is deprecated Deprecated, no date
- GET /v1/reservations is deprecated Deprecated, no date
- GET /v1/reservations/{} is deprecated Deprecated, no date
- PUT /v1/owners-reservations/{} is deprecated Deprecated, no date