[BUG]

[wxw962530118]

I wanted to configure multiple merchantCapabilities, but after I initiated Apple Pay, an error occurred inside stripe as shown in the figure

[joyceqin-stripe]

Hi @wxw962530118, it seems that EMV is only allowed if you have UnionPay enabled and the card is Unionpay. I'm not sure why this is the case— I'm waiting for more details, and I'll let you know if I find out more.

[wxw962530118]

Hi @wxw962530118, it seems that EMV is only allowed if you have UnionPay enabled and the card is Unionpay. I'm not sure why this is the case— I'm waiting for more details, and I'll let you know if I find out more.

Well, currently developed apps in Chinese Mainland need to use UnionPay card to test apple pay, but for the merchant capabilities parameter not set to PKMerchant CapabilityEM, the didAuthorizePayment method will not be called after the password is entered in apple pay, so it needs to be set, but your stripsdk will report an error: Payment failed: Optional(StripeCore.StripeError.apiError(StripeCore.StripeAPIError(type: StripeCore.StripeAPIError.ErrorType.invalidRequestError, code: nil, docUrl: nil, message: Optional("Your PKPaymentRequest.merchantCapabilities needs be set to the value: PKMerchantCapability3DS."), param: nil, statusCode: Optional(400), requestID: Optional("req_kEOMkceTzFpiNv"), _allResponseFieldsStorage: Optional(3 fields))))

[yuki-stripe]

cc @seanzhang-stripe