## 申请退款 ~~~[api] get:/api/v2/order/refund *tradeNo#订单号 <<< success { "msg": "退款申请已提交，请等待客服处理！", "url": "", "data": "", "count": 0, "status": "success" } <<< error { "msg": "此订单无法退款！", "url": "", "status": "error" } ~~~