# PKFARE Flight Buyer API ## Docs - Guides [Quick Start](https://open.pkfare.com/apidoc/docs-site/345083/doc-338119.md): - Guides [Tricks for Playing with PKFARE API](https://open.pkfare.com/apidoc/docs-site/345083/doc-338178.md): - Guides [Book air tickets with ancillaries](https://open.pkfare.com/apidoc/docs-site/345083/doc-338179.md): - Guides [Raise refund requests](https://open.pkfare.com/apidoc/docs-site/345083/doc-338180.md): - Guides [Raise change requests](https://open.pkfare.com/apidoc/docs-site/345083/doc-338182.md): - Guides [Receive flight rescheduled notification](https://open.pkfare.com/apidoc/docs-site/345083/doc-338183.md): - Guides [Add Paid Bags after the Booking](https://open.pkfare.com/apidoc/docs-site/345083/doc-338184.md): - Guides [Branded Fare Integration Guide](https://open.pkfare.com/apidoc/docs-site/345083/doc-338235.md): - API Reference > Air ticket booking APIs [TicketIssuanceNotify_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338120.md): - API Reference > Ancillary booking APIs [AncillaryStatusPush](https://open.pkfare.com/apidoc/docs-site/345083/doc-338121.md): - API Reference > Flight schedule change APIs [ScheduleChangeNotify](https://open.pkfare.com/apidoc/docs-site/345083/doc-338122.md): - API Reference > Flight schedule change APIs [GetScheduleChangeReply](https://open.pkfare.com/apidoc/docs-site/345083/doc-338123.md): - API Reference > Refund APIs [RefundResultNotify](https://open.pkfare.com/apidoc/docs-site/345083/doc-338124.md): - API Reference > Refund APIs [ReimbursedResultNotify](https://open.pkfare.com/apidoc/docs-site/345083/doc-338187.md): - API Reference > Change APIs [ChangeResultPush](https://open.pkfare.com/apidoc/docs-site/345083/doc-338211.md): - API Reference > Void APIs [ReimbursedResultPush](https://open.pkfare.com/apidoc/docs-site/345083/doc-338125.md): - API Reference > APIs with all versions [CheckInInfoPush](https://open.pkfare.com/apidoc/docs-site/345083/doc-338192.md): - API Reference > APIs with all versions [Raise change requests Copy](https://open.pkfare.com/apidoc/docs-site/345083/doc-338240.md): - API Reference > APIs with all versions > Shopping [Shopping](https://open.pkfare.com/apidoc/docs-site/345083/doc-338127.md): - API Reference > APIs with all versions > Shopping [Shopping_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338128.md): - API Reference > APIs with all versions > Shopping [Shopping_V4](https://open.pkfare.com/apidoc/docs-site/345083/doc-338126.md): - API Reference > APIs with all versions > PrecisePricing [PrecisePricing](https://open.pkfare.com/apidoc/docs-site/345083/doc-338129.md): - API Reference > APIs with all versions > PrecisePricing [PrecisePricing_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338130.md): - API Reference > APIs with all versions > PrecisePricing [PrecisePricing_V6](https://open.pkfare.com/apidoc/docs-site/345083/doc-338131.md): - API Reference > APIs with all versions > Penalty [Penalty](https://open.pkfare.com/apidoc/docs-site/345083/doc-338138.md): - API Reference > APIs with all versions > PreciseBooking [PreciseBooking](https://open.pkfare.com/apidoc/docs-site/345083/doc-338133.md): - API Reference > APIs with all versions > PreciseBooking [PreciseBooking_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338134.md): - API Reference > APIs with all versions > PreciseBooking [PreciseBooking_V5](https://open.pkfare.com/apidoc/docs-site/345083/doc-338132.md): - API Reference > APIs with all versions > OrderPricing [OrderPricing_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338135.md): - API Reference > APIs with all versions > Ticketing [Ticketing](https://open.pkfare.com/apidoc/docs-site/345083/doc-338139.md): - API Reference > APIs with all versions > TicketNumPush [TicketingNumPush](https://open.pkfare.com/apidoc/docs-site/345083/doc-338140.md): - API Reference > APIs with all versions > TicketNumPush [TicketingNumPush_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338141.md): - API Reference > APIs with all versions > TicketNumPush [TicketingNumPush_V3](https://open.pkfare.com/apidoc/docs-site/345083/doc-338142.md): - API Reference > APIs with all versions > TicketNumPush [TicketIssuanceNotify](https://open.pkfare.com/apidoc/docs-site/345083/doc-338143.md): - API Reference > APIs with all versions > CancelOrder [CancelOrder](https://open.pkfare.com/apidoc/docs-site/345083/doc-338144.md): - API Reference > APIs with all versions > OrderDetail [OrderDetail_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338145.md): - API Reference > APIs with all versions > OrderDetail [OrderDetail_V3](https://open.pkfare.com/apidoc/docs-site/345083/doc-338146.md): - API Reference > APIs with all versions > OrderDetail [OrderDetail_V4](https://open.pkfare.com/apidoc/docs-site/345083/doc-338147.md): - API Reference > APIs with all versions > OrderDetail [OrderDetail_V5](https://open.pkfare.com/apidoc/docs-site/345083/doc-338148.md): - API Reference > APIs with all versions > AncillaryPricing [AncillaryPricing](https://open.pkfare.com/apidoc/docs-site/345083/doc-338150.md): - API Reference > APIs with all versions > AncillaryBooking [AncillaryBooking](https://open.pkfare.com/apidoc/docs-site/345083/doc-338152.md): - API Reference > APIs with all versions > CancelAncillaryOrder [CancelAncillaryOrder](https://open.pkfare.com/apidoc/docs-site/345083/doc-338153.md): - API Reference > APIs with all versions > AncillaryTicketing [AncillaryTicketing_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338154.md): - API Reference > APIs with all versions > AncillaryStatusPush [AncillaryStatusPush](https://open.pkfare.com/apidoc/docs-site/345083/doc-338155.md): - API Reference > APIs with all versions > AncillaryOrderDetail [AncillaryOrderDetail](https://open.pkfare.com/apidoc/docs-site/345083/doc-338156.md): - API Reference > APIs with all versions > RequestTicketing [RequestTicketing](https://open.pkfare.com/apidoc/docs-site/345083/doc-338157.md): - API Reference > APIs with all versions > ScheduleChangeNotify [ScheduleChangeNotify](https://open.pkfare.com/apidoc/docs-site/345083/doc-338158.md): - API Reference > APIs with all versions > GetScheduleChangeList [GetScheduleChangeList](https://open.pkfare.com/apidoc/docs-site/345083/doc-338159.md): - API Reference > APIs with all versions > AcknowledgeScheduleChange [AcknowledgeScheduleChange](https://open.pkfare.com/apidoc/docs-site/345083/doc-338160.md): - API Reference > APIs with all versions > AcceptScheduleChange [AcceptScheduleChange](https://open.pkfare.com/apidoc/docs-site/345083/doc-338161.md): - API Reference > APIs with all versions > GetScheduleChangeReply [GetScheduleChangeReply](https://open.pkfare.com/apidoc/docs-site/345083/doc-338162.md): - API Reference > APIs with all versions > RefundPricing [RefundPricing](https://open.pkfare.com/apidoc/docs-site/345083/doc-338163.md): - API Reference > APIs with all versions > CheckRefundPricing [CheckRefundPricing](https://open.pkfare.com/apidoc/docs-site/345083/doc-338164.md): - API Reference > APIs with all versions > RefundRequest [RefundRequest](https://open.pkfare.com/apidoc/docs-site/345083/doc-338165.md): - API Reference > APIs with all versions > RefundResultNotify [RefundResultNotify](https://open.pkfare.com/apidoc/docs-site/345083/doc-338166.md): - API Reference > APIs with all versions > CheckRefund [CheckRefund](https://open.pkfare.com/apidoc/docs-site/345083/doc-338167.md): - API Reference > APIs with all versions > ReimbursedResultNotify [ReimbursedResultNotify](https://open.pkfare.com/apidoc/docs-site/345083/doc-338168.md): - API Reference > APIs with all versions > CheckReimbursed [CheckReimbursed](https://open.pkfare.com/apidoc/docs-site/345083/doc-338169.md): - API Reference > APIs with all versions > UploadAttachmentFile [UploadAttachmentFile](https://open.pkfare.com/apidoc/docs-site/345083/doc-338170.md): - API Reference > APIs with all versions > DownloadAttachmentFile [DownloadAttachmentFile](https://open.pkfare.com/apidoc/docs-site/345083/doc-338171.md): - API Reference > APIs with all versions > ChangeReshop [ChangeReshop](https://open.pkfare.com/apidoc/docs-site/345083/doc-338172.md): - API Reference > APIs with all versions > ChangeRequest [ChangeRequest](https://open.pkfare.com/apidoc/docs-site/345083/doc-338173.md): - API Reference > APIs with all versions > ChangePassengerInfo [ChangePassengerInfo](https://open.pkfare.com/apidoc/docs-site/345083/doc-338174.md): - API Reference > APIs with all versions > VoidRequest [VoidRequest](https://open.pkfare.com/apidoc/docs-site/345083/doc-338175.md): - API Reference > APIs with all versions > VoidRequest [VoidRequest_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338176.md): - API Reference > APIs with all versions > ReimbursedResultPush [ReimburseResultPush_V2](https://open.pkfare.com/apidoc/docs-site/345083/doc-338177.md): - Development Instructions [Signature](https://open.pkfare.com/apidoc/docs-site/345083/doc-338118.md): - Development Instructions [Order Status Explanation](https://open.pkfare.com/apidoc/docs-site/345083/doc-338185.md): - Development Instructions [Booking errors explanation and suggestions ](https://open.pkfare.com/apidoc/docs-site/345083/doc-338195.md): - Development Instructions [Price Breakdown Explanation](https://open.pkfare.com/apidoc/docs-site/345083/doc-338186.md): - Development Instructions [Airlines available from PKFARE](https://open.pkfare.com/apidoc/docs-site/345083/doc-338188.md): - Development Instructions [PKFARE Operation Notice](https://open.pkfare.com/apidoc/docs-site/345083/doc-338189.md): - Development Instructions [How to retrieve airlines'PNR and ticket numbers](https://open.pkfare.com/apidoc/docs-site/345083/doc-338234.md): - Development Instructions [PKFARE Buyer API solutionId Usage Guide](https://open.pkfare.com/apidoc/docs-site/345083/doc-338251.md): - Notice [Release Note](https://open.pkfare.com/apidoc/docs-site/345083/doc-338230.md): ## API Docs - API Reference > Air ticket booking APIs [Shopping V10](https://open.pkfare.com/apidoc/docs-site/345083/api-3470827.md): ## Function - API Reference > Air ticket booking APIs [PrecisePricing V12](https://open.pkfare.com/apidoc/docs-site/345083/api-3470820.md): ## Function - API Reference > Air ticket booking APIs [Penalty V4](https://open.pkfare.com/apidoc/docs-site/345083/api-3470828.md): ## Function - API Reference > Air ticket booking APIs [PreciseBooking V8](https://open.pkfare.com/apidoc/docs-site/345083/api-3470821.md): ## Function - API Reference > Air ticket booking APIs [CancelOrder](https://open.pkfare.com/apidoc/docs-site/345083/api-3469930.md): ## Function - API Reference > Air ticket booking APIs [OrderPricing V6](https://open.pkfare.com/apidoc/docs-site/345083/api-3470822.md): ## Function - API Reference > Air ticket booking APIs [Ticketing](https://open.pkfare.com/apidoc/docs-site/345083/api-3469929.md): ## Function - API Reference > Air ticket booking APIs [OrderDetail V14](https://open.pkfare.com/apidoc/docs-site/345083/api-3470824.md): ## Function - API Reference > Air ticket booking APIs [RequestTicketing](https://open.pkfare.com/apidoc/docs-site/345083/api-3469937.md): ### Function Description - API Reference > Air ticket booking APIs [ModifyOrderStatus](https://open.pkfare.com/apidoc/docs-site/345083/api-3469955.md): ## Function Description - API Reference > Ancillary booking APIs [AncillaryPricing V6](https://open.pkfare.com/apidoc/docs-site/345083/api-3469932.md): ## Function - API Reference > Ancillary booking APIs [AncillaryBooking](https://open.pkfare.com/apidoc/docs-site/345083/api-3469934.md): ## Function - API Reference > Ancillary booking APIs [CancelAncillaryOrder](https://open.pkfare.com/apidoc/docs-site/345083/api-3469933.md): ## Function - API Reference > Ancillary booking APIs [AncillaryTicketing](https://open.pkfare.com/apidoc/docs-site/345083/api-3469935.md): ## Function - API Reference > Ancillary booking APIs [AncillaryOrderDetail](https://open.pkfare.com/apidoc/docs-site/345083/api-3469936.md): ## Function - API Reference > Flight schedule change APIs [GetScheduleChangeList](https://open.pkfare.com/apidoc/docs-site/345083/api-3469938.md): ### Function Description - API Reference > Flight schedule change APIs [AcknowledgeScheduleChange](https://open.pkfare.com/apidoc/docs-site/345083/api-3469939.md): ### Function Description - API Reference > Flight schedule change APIs [AcceptScheduleChange](https://open.pkfare.com/apidoc/docs-site/345083/api-3469940.md): ## Function Description - API Reference > Refund APIs [Refund Pricing](https://open.pkfare.com/apidoc/docs-site/345083/api-3469941.md): ### Function - API Reference > Refund APIs [CheckRefundPricing](https://open.pkfare.com/apidoc/docs-site/345083/api-3469942.md): ### Function - API Reference > Refund APIs [RefundRequest](https://open.pkfare.com/apidoc/docs-site/345083/api-3469943.md): ### Function Description - API Reference > Refund APIs [CheckRefund](https://open.pkfare.com/apidoc/docs-site/345083/api-3469944.md): ### Function - API Reference > Refund APIs [CheckReimbursed](https://open.pkfare.com/apidoc/docs-site/345083/api-3469945.md): ### Function Description - API Reference > Refund APIs [DownloadAttachmentFile API](https://open.pkfare.com/apidoc/docs-site/345083/api-3469922.md): ## Function - API Reference > Refund APIs [UploadAttachmentFile API](https://open.pkfare.com/apidoc/docs-site/345083/api-3469923.md): ## Function - API Reference > Change APIs [Change Reshop](https://open.pkfare.com/apidoc/docs-site/345083/api-3469946.md): ### Function - API Reference > Change APIs [Change Request](https://open.pkfare.com/apidoc/docs-site/345083/api-3469947.md): ### Function - API Reference > Change APIs [Change Passenger Info](https://open.pkfare.com/apidoc/docs-site/345083/api-3469948.md): ### Function - API Reference > Change APIs [Change Reprice](https://open.pkfare.com/apidoc/docs-site/345083/api-3470724.md): - API Reference > Change APIs [ChangeRepricePush](https://open.pkfare.com/apidoc/docs-site/345083/api-3470725.md): - API Reference > Void APIs [VoidRequest](https://open.pkfare.com/apidoc/docs-site/345083/api-3469949.md): ### Function Description - API Reference > Cache APIs [CacheShopping](https://open.pkfare.com/apidoc/docs-site/345083/api-3470107.md): ## Function - API Reference > Cache APIs [ValidateItinerary API](https://open.pkfare.com/apidoc/docs-site/345083/api-3470500.md): ## Function - API Reference > APIs with all versions > Shopping [Shopping V7](https://open.pkfare.com/apidoc/docs-site/345083/api-3470509.md): ## Function - API Reference > APIs with all versions > Shopping [Shopping V9](https://open.pkfare.com/apidoc/docs-site/345083/api-3470773.md): ## Function - API Reference > APIs with all versions > Shopping [Shopping V8](https://open.pkfare.com/apidoc/docs-site/345083/api-3469924.md): ## Function - API Reference > APIs with all versions > PrecisePricing [PrecisePricing V9](https://open.pkfare.com/apidoc/docs-site/345083/api-3470510.md): ## Function - API Reference > APIs with all versions > PrecisePricing [PrecisePricing V10](https://open.pkfare.com/apidoc/docs-site/345083/api-3469925.md): ## Function - API Reference > APIs with all versions > PrecisePricing [PrecisePricing V11](https://open.pkfare.com/apidoc/docs-site/345083/api-3470774.md): ## Function - API Reference > APIs with all versions > Penalty [Penalty V2](https://open.pkfare.com/apidoc/docs-site/345083/api-3470511.md): ## Function - API Reference > APIs with all versions > Penalty [Penalty V3](https://open.pkfare.com/apidoc/docs-site/345083/api-3469926.md): ## Function - API Reference > APIs with all versions > PreciseBooking [PreciseBooking V6](https://open.pkfare.com/apidoc/docs-site/345083/api-3470512.md): ## Function - API Reference > APIs with all versions > PreciseBooking [PreciseBooking V7](https://open.pkfare.com/apidoc/docs-site/345083/api-3469927.md): ## Function - API Reference > APIs with all versions > OrderPricing [OrderPricing V4](https://open.pkfare.com/apidoc/docs-site/345083/api-3470513.md): ## Function - API Reference > APIs with all versions > OrderPricing [OrderPricing V5](https://open.pkfare.com/apidoc/docs-site/345083/api-3469928.md): ## Function - API Reference > APIs with all versions > OrderDetail [Json_OrderDetail_V7](https://open.pkfare.com/apidoc/docs-site/345083/api-3469987.md): ## Function - API Reference > APIs with all versions > OrderDetail [Json_OrderDetail_V8](https://open.pkfare.com/apidoc/docs-site/345083/api-3470147.md): ## Function - API Reference > APIs with all versions > OrderDetail [OrderDetail V9](https://open.pkfare.com/apidoc/docs-site/345083/api-3470514.md): ## Function - API Reference > APIs with all versions > OrderDetail [OrderDetail V13](https://open.pkfare.com/apidoc/docs-site/345083/api-3470726.md): ## Function - API Reference > APIs with all versions > AncillaryPricing [AncillaryPricing V5](https://open.pkfare.com/apidoc/docs-site/345083/api-3470515.md): ## Function ## Schemas - Schemas [ShoppingReq](https://open.pkfare.com/apidoc/docs-site/345083/schema-349263.md): - Schemas [Result«ShoppingResult»](https://open.pkfare.com/apidoc/docs-site/345083/schema-349264.md): - Schemas [Authentication](https://open.pkfare.com/apidoc/docs-site/345083/schema-349240.md): - Schemas [SearchDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349265.md): - Schemas [JourneysDTO_1](https://open.pkfare.com/apidoc/docs-site/345083/schema-349266.md): - Schemas [PassengersDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349267.md): - Schemas [ShoppingResult](https://open.pkfare.com/apidoc/docs-site/345083/schema-349268.md): - Schemas [SegmentsDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349269.md): - Schemas [SolutionsDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349270.md): - Schemas [BaggageDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349271.md): - Schemas [ConditionsDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349272.md): - Schemas [ChangeDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349273.md): - Schemas [OtherDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349274.md): - Schemas [RefundDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349275.md): - Schemas [JourneysDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349276.md): - Schemas [SegmentInfoDTO](https://open.pkfare.com/apidoc/docs-site/345083/schema-349277.md):