接口說明

被掃交易接口，若涉及指定買家姓名身份證號等敏感信息時需要將全報文進行加密處理后再調(diào)用此接口完成被掃支付。加密方式見開發(fā)指引敏感信息接口加密說明。

場景說明: 如果用戶支付密碼用時比較長，商戶多次查詢完成時，用戶還沒有輸密碼完成，拉卡拉這邊會按照一定的輪詢策略（總時間范圍大概在兩個小時的多次查詢）繼續(xù)向賬戶端發(fā)起查詢，查詢成功后再按照接口中通知地址通知商戶。如果用戶在拉卡拉的輪詢查詢都完成了還沒有完成輸入密碼，此時交易還處于中間態(tài)，只能依賴商戶發(fā)起手工查詢，觸發(fā)拉卡拉再次向賬戶端發(fā)起交易結(jié)果查詢。

調(diào)用地址

使用HTTP協(xié)議，POST方式提交。

測試環(huán)境： https://test.wsmsd.cn/sit/api/v3/labs/trans/micropay_encry

生產(chǎn)環(huán)境：：https://s2.lakala.com/api/v3/labs/trans/micropay_encry

請求報文

支持的auth_code說明

location_info字段說明

支付寶二維碼被掃場景下acc_busi_fields域內(nèi)容

支付寶extend_params字段說明

支付寶goods_detail字段說明

示例

“goods_detail”: “[{"goods_id":"1002","goods_name":"蔥油拌面","quantity":"1","price":"1.10"}]”,

支付寶priority_pay_assets字段說明

微信二維碼被掃場景下acc_busi_fields域內(nèi)容

微信detail字段說明

微信goods_detail字段說明

銀聯(lián)二維碼被掃場景下acc_busi_fields域內(nèi)容

示例

“acq_addn_data_order_info”: “{"title": "日用品","dctAmount": "2","addnInfo": "屈臣氏(人民廣場)店"}”,
“acq_addn_data_goods_info”: “[{"id": "202230001","name": "test測試單品","price": "1","quantity": "1"}]”

響應(yīng)報文

支付寶二維碼被掃場景下返回acc_resp_fields域內(nèi)容

示例

“fund_bill_list”: “[{"amount":"1.00","fund_channel":"MDISCOUNT"},{"amount":"5.00","fund_channel":"ALIPAYACCOUNT"}]”,
“voucher_detail_list”: “[{"amount":"6.00","id":"202203030007300281380B7C5COQ","memo":"拉卡拉 測試用，浦東機場店，定向投放，不在店鋪頁展示","merchant_contribute":"6.00","name":"【必點】秘制豆?jié){","other_contribute":"0.00","purchase_ant_contribute":"0.00","purchase_buyer_contribute":"5.00","purchase_merchant_contribute":"1.00","template_id":"20220302000730017404006Z3HMI","type":"ALIPAY_ITEM_VOUCHER"}]”,

微信二維碼被掃場景下返回acc_resp_fields域內(nèi)容

銀聯(lián)二維碼被掃場景下返回acc_resp_fields域內(nèi)容

示例

“up_iss_addn_data”: “{"dctDetail":[{"id":"202230001","dctQuantity":"1","dctPrice":"1","dctId":"2112022022345425"}]}”,
“up_coupon_info”: “[{"id":"2112022022345425","desc":"lkl單品測試","type":"CP01","spnsrId":"8223310581202EY","offstAmt":"1"}]”,

數(shù)幣被掃場景下返回acc_resp_fields域內(nèi)容

示例

請求報文

{
    "req_time": "20210907150256",
    "version": "3.0",
    "out_org_code": "OP00000003",
    "req_data": {
        "merchant_no": "822290070111135",
        "term_no": "29034705",
        "out_trade_no": "FD660E1FAA3A4470933CDEDAE1EC1D8E",
        "auth_code": "135178236713755038",
        "total_amount": "123",
        "location_info": {
            "request_ip": "10.176.1.192",
            "location": "+37.123456789,-121.123456789"
        }
    }
}復(fù)制

響應(yīng)報文

{
    "msg": "用戶支付中",
    "resp_time": "20210907150258",
    "code": "BBS10000",
    "resp_data": {
        "need_query": "1",
        "out_trade_no": "FD660E1FAA3A4470933CDEDAE1EC1D8E",
        "trade_no": "2021090766210003630077",
        "log_no": "66210003630077",
        "acc_trade_no": "",
        "account_type": "WECHAT",
        "total_amount": "123",
        "payer_amount": "",
        "acc_settle_amount": "",
        "acc_mdiscount_amount": "",
        "acc_discount_amount": "",
        "trade_time": "20210907150258",
        "bank_type": "",
        "card_type": ""
    }
}