AlpineBits® HotelData protocol
Dolomiti.it implements the server side of the AlpineBits® HotelData protocol. Accommodation PMS and channel managers can send us room inventory, availability and rate plans, and retrieve the guest requests generated by the portal directly.
Destination S.r.l., which develops and runs Dolomiti.it, is a member of the AlpineBits Alliance.
Latest supported version
2026-10
Supported versions
9
Endpoint
https://www.dolomiti.it/alpinebits
Endpoint
All versions are served from the same address with HTTP Basic authentication. The version is selected with the X-AlpineBits-ClientProtocolVersion header.
To receive your access credentials write to service@destinationsrl.it.
Features by version
| Feature | 2026-10 | 2024-10 | 2022-10 | 2020-10 | 2018-10 | 2015-07b Deprecated | 2015-07 Deprecated | 2014-04 Deprecated | 2013-04 Deprecated |
|---|---|---|---|---|---|---|---|---|---|
| Handshaking | |||||||||
| GuestRequests - booking requests | – | – | – | ||||||
| GuestRequests - status update | – | – | – | – | – | – | |||
| FreeRooms - room availability | – | – | – | ||||||
| Inventory - room inventory | – | – | – | ||||||
| RatePlans - rates and offers | – | – | – | ||||||
| SimplePackages - packages | – | – | – | – | – |
Deprecated versions are marked as such by the AlpineBits Alliance: they remain available for the systems still using them, but we recommend moving to a newer version.
Actions and capabilities
For each version, the actions and optional capabilities the server declares during the Handshaking.
2026-10
action_OTA_Read
action_OTA_HotelResNotif_GuestRequests_StatusUpdate
action_OTA_HotelRatePlanNotif_RatePlans
OTA_HotelRatePlanNotif_accept_ArrivalDOWOTA_HotelRatePlanNotif_accept_DepartureDOWOTA_HotelRatePlanNotif_accept_RatePlan_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlan_RoomType_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlanJoinOTA_HotelRatePlanNotif_accept_SupplementsOTA_HotelRatePlanNotif_accept_FreeNightsOffersOTA_HotelRatePlanNotif_accept_FamilyOffersOTA_HotelRatePlanNotif_accept_overlayOTA_HotelRatePlanNotif_accept_fullOTA_HotelRatePlanNotif_accept_OfferRule_BookingOffsetOTA_HotelRatePlanNotif_accept_OfferRule_DOWLOS
action_OTA_HotelDescriptiveContentNotif_Inventory
OTA_HotelDescriptiveContentNotif_Inventory_occupancy_children
action_OTA_HotelInvCountNotif
OTA_HotelInvCountNotif_accept_categoriesOTA_HotelInvCountNotif_accept_closing_seasonsOTA_HotelInvCountNotif_accept_complete_setOTA_HotelInvCountNotif_accept_deltas
OTA_Ping is implicit and is not listed among the actions.
2024-10
action_OTA_Read
action_OTA_HotelResNotif_GuestRequests_StatusUpdate
action_OTA_HotelRatePlanNotif_RatePlans
OTA_HotelRatePlanNotif_accept_ArrivalDOWOTA_HotelRatePlanNotif_accept_DepartureDOWOTA_HotelRatePlanNotif_accept_RatePlan_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlan_RoomType_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlanJoinOTA_HotelRatePlanNotif_accept_SupplementsOTA_HotelRatePlanNotif_accept_FreeNightsOffersOTA_HotelRatePlanNotif_accept_FamilyOffersOTA_HotelRatePlanNotif_accept_overlayOTA_HotelRatePlanNotif_accept_fullOTA_HotelRatePlanNotif_accept_OfferRule_BookingOffsetOTA_HotelRatePlanNotif_accept_OfferRule_DOWLOS
action_OTA_HotelDescriptiveContentNotif_Inventory
OTA_HotelDescriptiveContentNotif_Inventory_occupancy_children
action_OTA_HotelInvCountNotif
OTA_HotelInvCountNotif_accept_categoriesOTA_HotelInvCountNotif_accept_closing_seasonsOTA_HotelInvCountNotif_accept_complete_setOTA_HotelInvCountNotif_accept_deltas
OTA_Ping is implicit and is not listed among the actions.
2022-10
action_OTA_Read
action_OTA_HotelResNotif_GuestRequests_StatusUpdate
action_OTA_HotelRatePlanNotif_RatePlans
OTA_HotelRatePlanNotif_accept_ArrivalDOWOTA_HotelRatePlanNotif_accept_DepartureDOWOTA_HotelRatePlanNotif_accept_RatePlan_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlan_RoomType_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlanJoinOTA_HotelRatePlanNotif_accept_SupplementsOTA_HotelRatePlanNotif_accept_FreeNightsOffersOTA_HotelRatePlanNotif_accept_FamilyOffersOTA_HotelRatePlanNotif_accept_overlayOTA_HotelRatePlanNotif_accept_OfferRule_BookingOffsetOTA_HotelRatePlanNotif_accept_OfferRule_DOWLOS
action_OTA_HotelDescriptiveContentNotif_Inventory
OTA_HotelDescriptiveContentNotif_Inventory_occupancy_children
action_OTA_HotelInvCountNotif
OTA_HotelInvCountNotif_accept_categoriesOTA_HotelInvCountNotif_accept_closing_seasonsOTA_HotelInvCountNotif_accept_complete_setOTA_HotelInvCountNotif_accept_deltas
action_OTA_Ping
2020-10
action_OTA_Read
action_OTA_HotelRatePlanNotif_RatePlans
OTA_HotelRatePlanNotif_accept_ArrivalDOWOTA_HotelRatePlanNotif_accept_DepartureDOWOTA_HotelRatePlanNotif_accept_RatePlan_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlan_RoomType_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlanJoinOTA_HotelRatePlanNotif_accept_SupplementsOTA_HotelRatePlanNotif_accept_FreeNightsOffersOTA_HotelRatePlanNotif_accept_FamilyOffersOTA_HotelRatePlanNotif_accept_overlayOTA_HotelRatePlanNotif_accept_OfferRule_BookingOffsetOTA_HotelRatePlanNotif_accept_OfferRule_DOWLOS
action_OTA_HotelDescriptiveContentNotif_Inventory
OTA_HotelDescriptiveContentNotif_Inventory_occupancy_children
action_OTA_HotelInvCountNotif
OTA_HotelInvCountNotif_accept_categoriesOTA_HotelInvCountNotif_accept_closing_seasonsOTA_HotelInvCountNotif_accept_deltas
action_OTA_Ping
2018-10
action_OTA_Read
action_OTA_HotelRatePlanNotif_RatePlans
OTA_HotelRatePlanNotif_accept_ArrivalDOWOTA_HotelRatePlanNotif_accept_DepartureDOWOTA_HotelRatePlanNotif_accept_RatePlan_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlan_RoomType_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlanJoinOTA_HotelRatePlanNotif_accept_SupplementsOTA_HotelRatePlanNotif_accept_FreeNightsOffersOTA_HotelRatePlanNotif_accept_FamilyOffersOTA_HotelRatePlanNotif_accept_overlayOTA_HotelRatePlanNotif_accept_OfferRule_BookingOffsetOTA_HotelRatePlanNotif_accept_OfferRule_DOWLOS
action_OTA_HotelDescriptiveContentNotif_Inventory
OTA_HotelDescriptiveContentNotif_Inventory_occupancy_children
action_OTA_HotelAvailNotif
OTA_HotelAvailNotif_accept_categoriesOTA_HotelAvailNotif_accept_deltas
action_OTA_Ping
2015-07b Deprecated
action_OTA_Read
action_OTA_HotelRatePlanNotif_RatePlans
OTA_HotelRatePlanNotif_accept_ArrivalDOWOTA_HotelRatePlanNotif_accept_DepartureDOWOTA_HotelRatePlanNotif_accept_RatePlan_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlan_RoomType_BookingRuleOTA_HotelRatePlanNotif_accept_RatePlanJoinOTA_HotelRatePlanNotif_accept_SupplementsOTA_HotelRatePlanNotif_accept_FreeNightsOffersOTA_HotelRatePlanNotif_accept_FamilyOffers
action_OTA_HotelDescriptiveContentNotif_Inventory
OTA_HotelDescriptiveContentNotif_Inventory_use_roomsOTA_HotelDescriptiveContentNotif_Inventory_occupancy_childrenOTA_HotelDescriptiveContentNotif_Inventory_accept_basic
action_OTA_HotelAvailNotif
OTA_HotelAvailNotif_accept_categoriesOTA_HotelAvailNotif_accept_deltas
action_OTA_HotelRatePlanNotif
action_getVersion
action_getCapabilities
2015-07 Deprecated
action_OTA_HotelRatePlanNotif
action_getVersion
action_getCapabilities
2014-04 Deprecated
action_OTA_HotelRatePlanNotif
action_getVersion
action_getCapabilities
2013-04 Deprecated
action_OTA_HotelRatePlanNotif
action_getVersion
action_getCapabilities