线下付款码支付
线下付款码支付
目前支付宝和微信都支持线下付款码支付，前提是商家POS系统必须包含可以读取条形码的扫码枪，POS系统需要将条形码转换为数值。
商家扫购物者手机钱包应用程序中显示的条形码，POS应用程序在发起付款请求的时候将此条形码数据发送给 PingPong 进行处理。
支付流程
用扫码枪扫购物者的条形码。
将条形码数据转换为数值，以便在付款请求中传递。 例如，数值包含：
- 支付宝16-24位。
- 微信支付18位数字。
条形码码值查看如下图所示：
备注：微信支付沙箱测试需要使用真实的微信钱包条形码码值进行测试。
- 发起付款请求，调用 下单并支付接口，在
paymentMethod对象中额外指定：
- paymentMethod.type：支付方式
- scanCodeId：条形码码值
支付方式
Wechat-Offline
请求示例：
{
"accId": "2023042011040310224447",
"clientId": "2023042011040310224",
"signType": "SHA256",
"sign": "{{Sign}}",
"version": "1.0",
"bizContent": {
"captureDelayHours": 0,
"amount": 0.02,
"currency": "CNY",
"requestId": "{{requestId}}",
"payResultUrl": "https://www.baidu.com",
"notificationUrl": "https://test-acquirerpay.pingpongx.com/qa/notify",
"merchantTransactionId": "{{merchantTransactionId}}",
"paymentMethod": {
"type": "Wechat-Offline",
"scanCodeId":"1328*******1501"
},
"device": {
"orderTerminal": "02"
}
}
}AlipayCN-Offline
请求示例：
{
"accId": "2023042011040310224447",
"clientId": "2023042011040310224",
"signType": "SHA256",
"sign": "{{Sign}}",
"version": "1.0",
"bizContent": {
"captureDelayHours": 0,
"amount": 1,
"currency": "CNY",
"requestId": "{{requestId}}",
"payResultUrl": "https://www.baidu.com",
"notificationUrl": "https://test-acquirerpay.pingpongx.com/qa/notify",
"merchantTransactionId": "{{merchantTransactionId}}",
"paymentMethod": {
"type": "AlipayCN-Offline",
"scanCodeId":"286********2272"
},
"device": {
"orderTerminal": "02"
}
}
}AlipayHK-Offline
请求示例：
{
"accId": "2023042011040310224447",
"clientId": "2023042011040310224",
"signType": "SHA256",
"sign": "{{Sign}}",
"version": "1.0",
"bizContent": {
"captureDelayHours": 0,
"amount": 1,
"currency": "HKD",
"requestId": "{{requestId}}",
"payResultUrl": "https://www.baidu.com",
"notificationUrl": "https://test-acquirerpay.pingpongx.com/qa/notify",
"merchantTransactionId": "{{merchantTransactionId}}",
"paymentMethod": {
"type": "AlipayHK-Offline",
"scanCodeId":"289********2243"
},
"device": {
"orderTerminal": "02"
}
}
}