4.1.9 银联无感支付签约

测试中

易企通2.0联调环境（对外）

https://d-phoenix-gap.easypay.com.cn:24443/yqt

POST

/trade/sign

最后修改时间：2025-12-17 08:20:38

1、适用于银联全渠道无感支付的签约场景，与4.1.4接口组合使用。
2、支持客户APP、微信小程序、微信公众号、H5端发起签约申请。
3、异步接口，下单成功后，按F11、F18做前端开发。

请求参数

Body 参数application/json

返回响应

🟢200成功

application/json

Bodyapplication/json

示例

{
  "rspHeader": {
    "rspCode": "",
    "rspInfo": "",
    "transCode": "",
    "transSequence": "",
    "easyPayCertificateId": ""
  },
  "rspBody": {
    "respStateInfo": {
      "appendRetCode": "",
      "appendRetMsg": "",
      "respCode": "",
      "respDesc": "",
      "transState": "",
      "transStatusDesc": ""
    },
    "respOrderInfo": {
      "productTrace": "",
      "mchtCode": "",
      "outTrace": "",
      "pcTrace": "",
      "transAmount": 0,
      "orgTrace": "",
      "transDate": ""
    },
    "qrFreeSignRespParam": {
      "htmlContent": "",
      "cqpMpAppId": "",
      "cqpMpPath": ""
    }
  }
}

修改于 2025-12-17 08:20:38

4.1.8 交易结果通知

4.1.10 银联无感支付解约