# HaloSync ## Docs - [Overview](https://doc.halo-platform.net/prod-3-1-0/overview-1290361m0.md): - [Release Notes](https://doc.halo-platform.net/prod-3-1-0/release-notes-4703061f0.md): - Release Notes [PolarHub Release Note](https://doc.halo-platform.net/prod-3-1-0/polarhub-release-note-1541965m0.md): - Release Notes [Luna Release Note](https://doc.halo-platform.net/prod-3-1-0/luna-release-note-1419452m0.md): - Release Notes [Albus Release Note](https://doc.halo-platform.net/prod-3-1-0/albus-release-note-1419466m0.md): - Get Started [What is HaloSync?](https://doc.halo-platform.net/prod-3-1-0/what-is-halosync-1541956m0.md): - Get Started [Supported Airlines](https://doc.halo-platform.net/prod-3-1-0/supported-airlines-1541957m0.md): - Get Started [PolarHub Credential](https://doc.halo-platform.net/prod-3-1-0/polarhub-credential-1541958m0.md): - Airline Integration Guide [Carrier Support Matrix](https://doc.halo-platform.net/prod-3-1-0/carrier-support-matrix-1541959m0.md): - Airline Integration Guide [Operational Notes](https://doc.halo-platform.net/prod-3-1-0/operational-notes-1541960m0.md): - PolarHub API [🔑 Transaction ID Guidelines](https://doc.halo-platform.net/prod-3-1-0/-transaction-id-guidelines-1541962m0.md): - PolarHub API [🔐 Authentication: HMAC Guide](https://doc.halo-platform.net/prod-3-1-0/-authentication-hmac-guide-1541961m0.md): - Support & Contact [General FAQ](https://doc.halo-platform.net/prod-3-1-0/general-faq-1541970m0.md): - Support & Contact [Contact (Integration & Support)](https://doc.halo-platform.net/prod-3-1-0/contact-integration-support-1419307m0.md): - PolarHub Errors&Troubleshooting [Common Error Codes](https://doc.halo-platform.net/prod-3-1-0/common-error-codes-1541964m0.md): ## API Docs - PolarHub API [AirShopping](https://doc.halo-platform.net/prod-3-1-0/airshopping-21170861e0.md): ## Overview - PolarHub API [OfferPrice](https://doc.halo-platform.net/prod-3-1-0/offerprice-21170862e0.md): ## Overview - PolarHub API [OrderCreate](https://doc.halo-platform.net/prod-3-1-0/ordercreate-21170863e0.md): ## Overview - PolarHub API [OrderRetrieve](https://doc.halo-platform.net/prod-3-1-0/orderretrieve-21170864e0.md): ## Overview - PolarHub API [ServiceList](https://doc.halo-platform.net/prod-3-1-0/servicelist-21170865e0.md): ## Overview - PolarHub API [SeatAvailability](https://doc.halo-platform.net/prod-3-1-0/seatavailability-21170866e0.md): ## Overview - PolarHub API [OrderChange](https://doc.halo-platform.net/prod-3-1-0/orderchange-21170867e0.md): ## Overview - PolarHub API [OrderReshop](https://doc.halo-platform.net/prod-3-1-0/orderreshop-21170868e0.md): ## Overview - PolarHub API [OrderQuote](https://doc.halo-platform.net/prod-3-1-0/orderquote-21170869e0.md): ## Overview - PolarHub API [OrderCancel](https://doc.halo-platform.net/prod-3-1-0/ordercancel-21170870e0.md): ## Overview ## Schemas - PolarHub Schema 2025.6 > comm [RequestOfferItemType](https://doc.halo-platform.net/prod-3-1-0/requestofferitemtype-10083218d0.md): - PolarHub Schema 2025.6 > comm [RequestOrderItemType](https://doc.halo-platform.net/prod-3-1-0/requestorderitemtype-10083219d0.md): - PolarHub Schema 2025.6 > comm [OrderServicingDeleteType](https://doc.halo-platform.net/prod-3-1-0/orderservicingdeletetype-10083220d0.md): - PolarHub Schema 2025.6 > comm [TravelAgencyType](https://doc.halo-platform.net/prod-3-1-0/travelagencytype-10083237d0.md): - PolarHub Schema 2025.6 > comm [OriginDestRequestType](https://doc.halo-platform.net/prod-3-1-0/origindesttype-10083238d0.md): - PolarHub Schema 2025.6 > comm [PaxCodeType](https://doc.halo-platform.net/prod-3-1-0/paxcodetype-10083239d0.md): - PolarHub Schema 2025.6 > comm [CriteriaType](https://doc.halo-platform.net/prod-3-1-0/criteriatype-10083240d0.md): - PolarHub Schema 2025.6 > comm [ResponseParameterType](https://doc.halo-platform.net/prod-3-1-0/responseparametertype-10083241d0.md): - PolarHub Schema 2025.6 > comm [ResultMessageType](https://doc.halo-platform.net/prod-3-1-0/resultmessagetype-10083242d0.md): - PolarHub Schema 2025.6 > comm [DataListType](https://doc.halo-platform.net/prod-3-1-0/dataliststype-10083243d0.md): - PolarHub Schema 2025.6 > comm [OrderOfferType](https://doc.halo-platform.net/prod-3-1-0/orderoffertype-10083244d0.md): - PolarHub Schema 2025.6 > comm [OfferType](https://doc.halo-platform.net/prod-3-1-0/offertype-10083245d0.md): - PolarHub Schema 2025.6 > comm [OfferItemInfoType](https://doc.halo-platform.net/prod-3-1-0/offeriteminfotype-10083246d0.md): - PolarHub Schema 2025.6 > comm [PaxType](https://doc.halo-platform.net/prod-3-1-0/paxtype-10083251d0.md): - PolarHub Schema 2025.6 > comm [PaymentType](https://doc.halo-platform.net/prod-3-1-0/paymenttype-10083247d0.md): - PolarHub Schema 2025.6 > comm [ContactInfoType](https://doc.halo-platform.net/prod-3-1-0/contactinfotype-10083248d0.md): - PolarHub Schema 2025.6 > comm [OrderViewOrderType](https://doc.halo-platform.net/prod-3-1-0/orderviewordertype-10083249d0.md): - PolarHub Schema 2025.6 > comm [OfferType_Extend](https://doc.halo-platform.net/prod-3-1-0/offertype-extend-10083250d0.md): - PolarHub Schema 2025.6 [AirShoppingRQ](https://doc.halo-platform.net/prod-3-1-0/airshoppingrq-10083221d0.md): - PolarHub Schema 2025.6 [AirShoppingRS](https://doc.halo-platform.net/prod-3-1-0/airshoppingrs-10083222d0.md): - PolarHub Schema 2025.6 [OfferPriceRQ](https://doc.halo-platform.net/prod-3-1-0/offerpricerq-10083223d0.md): - PolarHub Schema 2025.6 [OfferPriceRS](https://doc.halo-platform.net/prod-3-1-0/offerpricers-10083224d0.md): - PolarHub Schema 2025.6 [OrderCreateRQ](https://doc.halo-platform.net/prod-3-1-0/ordercreaterq-10083225d0.md): - PolarHub Schema 2025.6 [OrderViewRS](https://doc.halo-platform.net/prod-3-1-0/orderviewrs-10083226d0.md): - PolarHub Schema 2025.6 [SeatAvailabilityRQ](https://doc.halo-platform.net/prod-3-1-0/seatavailabilityrq-10083227d0.md): - PolarHub Schema 2025.6 [SeatAvailabilityRS](https://doc.halo-platform.net/prod-3-1-0/seatavailabilityrs-10083228d0.md): - PolarHub Schema 2025.6 [ServiceListRQ](https://doc.halo-platform.net/prod-3-1-0/servicelistrq-10083229d0.md): - PolarHub Schema 2025.6 [ServiceListRS](https://doc.halo-platform.net/prod-3-1-0/servicelistrs-10083230d0.md): - PolarHub Schema 2025.6 [OrderRetrieveRQ](https://doc.halo-platform.net/prod-3-1-0/orderretrieverq-10083231d0.md): - PolarHub Schema 2025.6 [OrderReshopRQ](https://doc.halo-platform.net/prod-3-1-0/orderreshoprq-10083232d0.md): - PolarHub Schema 2025.6 [OrderQuoteRQ](https://doc.halo-platform.net/prod-3-1-0/orderquoterq-10083233d0.md): - PolarHub Schema 2025.6 [OrderReshopRS](https://doc.halo-platform.net/prod-3-1-0/orderreshoprs-10083234d0.md): - PolarHub Schema 2025.6 [OrderCancelRQ](https://doc.halo-platform.net/prod-3-1-0/ordercancelrq-10083235d0.md): - PolarHub Schema 2025.6 [OrderCancelRS](https://doc.halo-platform.net/prod-3-1-0/ordercancelrs-10083236d0.md): - PolarHub Schema 2025.6 [OrderChangeRQ](https://doc.halo-platform.net/prod-3-1-0/orderchangerq-10083252d0.md): - PolarHub Schema 2025.3 > comm [TravelAgencyType](https://doc.halo-platform.net/prod-3-1-0/travelagencytype-8680045d0.md): - PolarHub Schema 2025.3 > comm [OriginDestRequestType](https://doc.halo-platform.net/prod-3-1-0/origindesttype-8702801d0.md): - PolarHub Schema 2025.3 > comm [PaxCodeType](https://doc.halo-platform.net/prod-3-1-0/paxcodetype-8703044d0.md): - PolarHub Schema 2025.3 > comm [CriteriaType](https://doc.halo-platform.net/prod-3-1-0/criteriatype-8703554d0.md): - PolarHub Schema 2025.3 > comm [ResponseParameterType](https://doc.halo-platform.net/prod-3-1-0/responseparametertype-8703587d0.md): - PolarHub Schema 2025.3 > comm [ResultMessageType](https://doc.halo-platform.net/prod-3-1-0/resultmessagetype-8704335d0.md): - PolarHub Schema 2025.3 > comm [DataListType](https://doc.halo-platform.net/prod-3-1-0/dataliststype-8704771d0.md): - PolarHub Schema 2025.3 > comm [OrderOfferType](https://doc.halo-platform.net/prod-3-1-0/orderoffertype-8764658d0.md): - PolarHub Schema 2025.3 > comm [OfferType](https://doc.halo-platform.net/prod-3-1-0/offertype-8764778d0.md): - PolarHub Schema 2025.3 > comm [OfferItemInfoType](https://doc.halo-platform.net/prod-3-1-0/offeriteminfotype-8765530d0.md): - PolarHub Schema 2025.3 > comm [PaxType](https://doc.halo-platform.net/prod-3-1-0/paxtype-8766107d0.md): - PolarHub Schema 2025.3 > comm [PaymentType](https://doc.halo-platform.net/prod-3-1-0/paymenttype-8766152d0.md): - PolarHub Schema 2025.3 > comm [ContactInfoType](https://doc.halo-platform.net/prod-3-1-0/contactinfotype-8766157d0.md): - PolarHub Schema 2025.3 > comm [OrderViewOrderType](https://doc.halo-platform.net/prod-3-1-0/orderviewordertype-8766392d0.md): - PolarHub Schema 2025.3 > comm [OfferType_Extend](https://doc.halo-platform.net/prod-3-1-0/offertype-extend-8769344d0.md): - PolarHub Schema 2025.3 [OrderChangeRQ](https://doc.halo-platform.net/prod-3-1-0/orderchangerq-8673644d0.md): - PolarHub Schema 2025.3 [AirShoppingRS](https://doc.halo-platform.net/prod-3-1-0/airshoppingrs-8671486d0.md): - PolarHub Schema 2025.3 [OrderReshopRS](https://doc.halo-platform.net/prod-3-1-0/orderreshoprs-8673611d0.md): - PolarHub Schema 2025.3 [AirShoppingRQ](https://doc.halo-platform.net/prod-3-1-0/airshoppingrq-8671141d0.md): - PolarHub Schema 2025.3 [OfferPriceRQ](https://doc.halo-platform.net/prod-3-1-0/offerpricerq-8672494d0.md): - PolarHub Schema 2025.3 [OfferPriceRS](https://doc.halo-platform.net/prod-3-1-0/offerpricers-8672533d0.md): - PolarHub Schema 2025.3 [OrderCreateRQ](https://doc.halo-platform.net/prod-3-1-0/ordercreaterq-8672577d0.md): - PolarHub Schema 2025.3 [OrderViewRS](https://doc.halo-platform.net/prod-3-1-0/orderviewrs-8672592d0.md): - PolarHub Schema 2025.3 [SeatAvailabilityRQ](https://doc.halo-platform.net/prod-3-1-0/seatavailabilityrq-8672653d0.md): - PolarHub Schema 2025.3 [SeatAvailabilityRS](https://doc.halo-platform.net/prod-3-1-0/seatavailabilityrs-8672850d0.md): - PolarHub Schema 2025.3 [ServiceListRQ](https://doc.halo-platform.net/prod-3-1-0/servicelistrq-8672859d0.md): - PolarHub Schema 2025.3 [ServiceListRS](https://doc.halo-platform.net/prod-3-1-0/servicelistrs-8672864d0.md): - PolarHub Schema 2025.3 [OrderRetrieveRQ](https://doc.halo-platform.net/prod-3-1-0/orderretrieverq-8672871d0.md): - PolarHub Schema 2025.3 [OrderReshopRQ](https://doc.halo-platform.net/prod-3-1-0/orderreshoprq-8672880d0.md): - PolarHub Schema 2025.3 [OrderQuoteRQ](https://doc.halo-platform.net/prod-3-1-0/orderquoterq-8672940d0.md): - PolarHub Schema 2025.3 [OrderCancelRQ](https://doc.halo-platform.net/prod-3-1-0/ordercancelrq-8673881d0.md): - PolarHub Schema 2025.3 [OrderCancelRS](https://doc.halo-platform.net/prod-3-1-0/ordercancelrs-8674107d0.md): - PolarHub Schema 2025.7 > comm [ResponseParameterType](https://doc.halo-platform.net/prod-3-1-0/responseparametertype-10080481d0.md): - PolarHub Schema 2025.7 > comm [TravelAgencyType](https://doc.halo-platform.net/prod-3-1-0/travelagencytype-10080477d0.md): - PolarHub Schema 2025.7 > comm [OriginDestRequestType](https://doc.halo-platform.net/prod-3-1-0/origindesttype-10080478d0.md): - PolarHub Schema 2025.7 > comm [PaxCodeType](https://doc.halo-platform.net/prod-3-1-0/paxcodetype-10080479d0.md): - PolarHub Schema 2025.7 > comm [CriteriaType](https://doc.halo-platform.net/prod-3-1-0/criteriatype-10080480d0.md): - PolarHub Schema 2025.7 > comm [ResultMessageType](https://doc.halo-platform.net/prod-3-1-0/resultmessagetype-10080482d0.md): - PolarHub Schema 2025.7 > comm [DataListType](https://doc.halo-platform.net/prod-3-1-0/dataliststype-10080483d0.md): - PolarHub Schema 2025.7 > comm [OrderOfferType](https://doc.halo-platform.net/prod-3-1-0/orderoffertype-10080484d0.md): - PolarHub Schema 2025.7 > comm [OfferType](https://doc.halo-platform.net/prod-3-1-0/offertype-10080485d0.md): - PolarHub Schema 2025.7 > comm [OfferItemInfoType](https://doc.halo-platform.net/prod-3-1-0/offeriteminfotype-10080486d0.md): - PolarHub Schema 2025.7 > comm [PaxType](https://doc.halo-platform.net/prod-3-1-0/paxtype-10080491d0.md): - PolarHub Schema 2025.7 > comm [PaymentType](https://doc.halo-platform.net/prod-3-1-0/paymenttype-10080487d0.md): - PolarHub Schema 2025.7 > comm [ContactInfoType](https://doc.halo-platform.net/prod-3-1-0/contactinfotype-10080488d0.md): - PolarHub Schema 2025.7 > comm [OrderViewOrderType](https://doc.halo-platform.net/prod-3-1-0/orderviewordertype-10080489d0.md): - PolarHub Schema 2025.7 > comm [OfferType_Extend](https://doc.halo-platform.net/prod-3-1-0/offertype-extend-10080490d0.md): - PolarHub Schema 2025.7 [OrderChangeRQ](https://doc.halo-platform.net/prod-3-1-0/orderchangerq-10080492d0.md): - PolarHub Schema 2025.7 [AirShoppingRS](https://doc.halo-platform.net/prod-3-1-0/airshoppingrs-10080462d0.md): - PolarHub Schema 2025.7 [OfferPriceRS](https://doc.halo-platform.net/prod-3-1-0/offerpricers-10080464d0.md): - PolarHub Schema 2025.7 [OrderViewRS](https://doc.halo-platform.net/prod-3-1-0/orderviewrs-10080466d0.md): - PolarHub Schema 2025.7 [SeatAvailabilityRS](https://doc.halo-platform.net/prod-3-1-0/seatavailabilityrs-10080468d0.md): - PolarHub Schema 2025.7 [ServiceListRS](https://doc.halo-platform.net/prod-3-1-0/servicelistrs-10080470d0.md): - PolarHub Schema 2025.7 [OrderReshopRS](https://doc.halo-platform.net/prod-3-1-0/orderreshoprs-10080474d0.md): - PolarHub Schema 2025.7 [OrderCancelRS](https://doc.halo-platform.net/prod-3-1-0/ordercancelrs-10080476d0.md): - PolarHub Schema 2025.7 [OrderCancelRQ](https://doc.halo-platform.net/prod-3-1-0/ordercancelrq-10080475d0.md): - PolarHub Schema 2025.7 [OrderQuoteRQ](https://doc.halo-platform.net/prod-3-1-0/orderquoterq-10080473d0.md): - PolarHub Schema 2025.7 [OfferPriceRQ](https://doc.halo-platform.net/prod-3-1-0/offerpricerq-10080463d0.md): - PolarHub Schema 2025.7 [AirShoppingRQ](https://doc.halo-platform.net/prod-3-1-0/airshoppingrq-10080461d0.md): - PolarHub Schema 2025.7 [OrderCreateRQ](https://doc.halo-platform.net/prod-3-1-0/ordercreaterq-10080465d0.md): - PolarHub Schema 2025.7 [SeatAvailabilityRQ](https://doc.halo-platform.net/prod-3-1-0/seatavailabilityrq-10080467d0.md): - PolarHub Schema 2025.7 [OrderRetrieveRQ](https://doc.halo-platform.net/prod-3-1-0/orderretrieverq-10080471d0.md): - PolarHub Schema 2025.7 [OrderReshopRQ](https://doc.halo-platform.net/prod-3-1-0/orderreshoprq-10080472d0.md): - PolarHub Schema 2025.7 [ServiceListRQ](https://doc.halo-platform.net/prod-3-1-0/servicelistrq-10080469d0.md):