Changelog

Changes to the APIs and documentation, tagged by product. Breaking changes are announced in advance. Write to us to receive notices by e-mail.

NewChangedFixedRemovedDeprecated
DocumentationHotspot

Hotspot API documentation published

  • NewPOST /public/json/customer/inhotel endpoint: in-house guest list, field reference and sample responses.
  • NewAuthentication with the ApiKey header, error responses and the guest verification guide (room number + surname matching, periodic sync, session lifetime).
DocumentationOnline Booking

Online Booking API documentation published

  • NewHMS Api V2 Online Booking endpoints (login, room and rate list, calendar availability, coupon, packages, payment, booking push, hotel info, lookups) documented with parameters and sample responses.
  • NewBooking flow and payment flow guides; errorCode and message lists.
  • NewEnglish language support.
SiteSite

hmsdev.com launched

  • NewMulti-product structure: Online Booking is live; Hotspot, Restaurant POS, Spa, AI, TV and PBX API documentation is in preparation.