支付宝外卡,选择[JCB]信用卡的时候,出现系统错误(NO.w_007),如下:

Alipay: This transaction failed because of system error. Please contact your merchant for more information. (NO.w_007)

查看最新的支付宝外卡收单集成文档(农行cybs),在[银行列表]中只有cybs-visa, cybs-master,原来农行通道不支持jcb卡。

NO.w_007错误支付宝给出的解释:

This transaction failed because of system error. Please contact your merchant for more information.
抱歉,商户没有开通外卡收单功能,或者传入的卡类型不合法.