APIs and SDKs

This section introduces the APIs and SDKs that are provided in Alipay+ Cashier Payment.

APIs

The following table lists the APIs in terms of category, endpoint, and calling direction. You can click the interface name to see the detailed specification of each API.

Interface name	Endpoint	Direction
userInitiatedPay	/aps/api/v1/payments/userInitiatedPay	MPP->Alipay+
(Optional) inquiryCodeRules	/aps/api/v1/payments/inquiryCodeRules
notifyPayment	/aps/api/v1/payments/notifyPayment
inquiryPayment	N/A	Alipay+->MPP
cancelPayment	N/A
refund	N/A

SDK

The following tables list the interfaces that are provided by the Alipay+ server SDK. You can click the interface name to see the detailed specification of each interface.

Interface name	Description	Direction
ailpayconnect.code.CodeIdentificationService.init	Used to initialize the Alipay+ server SDK.	MPP server -> Alipay+ server SDK
ailpayconnect.code.CodeIdentificationService.identifyCode	Used to identify whether the code can be processed by Alipay+.	MPP server -> Alipay+ server SDK

Note: Only if the user scans the order code for payment, you need to integrate the Alipay+ server SDK.