~~~[api] get://api.php *method=默认值#System.Goods.getCoupon coupon_type_id=默认值#优惠券类型id *private_key=默认值#若开启api安全，则api秘钥必须 <<< success { "code": 0, "message": "success", "data": { "data": { "goods_list": [] }, "path": "upload\\/qrcode\\/coupon_qrcode\\/coupon_1_0.png" }, "title": "获取优惠券详情" } <<< error {"code": -50, "message": "error", "data": {} } ~~~