The PaymentMethodChangeEvent interface of the Payment Request API describes the PaymentRequest/paymentmethodchange_event event which is fired by some payment handlers when the user switches payment instruments (e.g., a user selects a 'store' card to make a purchase while using Apple Pay). Available only in secure contexts.

PaymentMethodChangeEventInit

interface PaymentMethodChangeEventInit : PaymentRequestUpdateEventInit

PaymentMethodData

interface PaymentMethodData

PaymentOptions

interface PaymentOptions

PaymentRequest

open class PaymentRequest( methodData: ReadonlyArray<PaymentMethodData>, details: PaymentDetailsInit, options: PaymentOptions = definedExternally) : EventTarget

The Payment Request API's PaymentRequest interface is the primary access point into the API, and lets web content and apps accept payments from the end user on behalf of the operator of the site or the publisher of the app. Available only in secure contexts.

PaymentRequestUpdateEvent

open class PaymentRequestUpdateEvent( val type: EventType<PaymentRequestUpdateEvent>, init: PaymentRequestUpdateEventInit = definedExternally) : Event

The PaymentRequestUpdateEvent interface is used for events sent to a PaymentRequest instance when changes are made to shipping-related information for a pending PaymentRequest. Available only in secure contexts.

PaymentRequestUpdateEventInit

interface PaymentRequestUpdateEventInit : EventInit

PaymentResponse

class PaymentResponse : EventTarget

The PaymentResponse interface of the Payment Request API is returned after a user selects a payment method and approves a payment request. Available only in secure contexts.

PaymentShippingOption

interface PaymentShippingOption

PaymentShippingType

sealed interface PaymentShippingType

PaymentValidationErrors

interface PaymentValidationErrors