# Query refund interface
This interface is for WechatPay, Alipay and UnionPay only.
# Query refund
Query refund orders based on pay order id.
# Request URL
# Server address
Endpoint: https://api.iotpaycloud.com/v1/query_order_with_refundlist
# Request method
- POST
- Content-Type: application/x-www-form-urlencoded
# Parameters
| name | required | type | sample | description |
|---|---|---|---|---|
| mchId | y | String(30) | 20001222 | merchant id assigned by IOTPay |
| payOrderId | y | String(64) | U00180918065500913991007022 | order id must be the same with original order id |
| sign | y | String(32) | C380BEC2BFD727A4B6845133519F3AD6 | signature |
# parameters sample
Request:
params={"mchId":"10000576","payOrderId":"AQ20200506080632053874668653","sign":"744E740B3CD0F02A0A2ACC4C4D65D1DE"}
Resonpse:
result
{
"resCode": "SUCCESS",
"retCode": "SUCCESS",
"retParams": "",
"payOrderId": "AQ20200506080632053874668653",
"mchOrderNo": "1588795591785",
"retDetail": {
"payOrderId": "AQ20200506080632053874668653",
"mchId": "10000576",
"mchOrderNo": "1588795591785",
"channelId": "ALIPAY_QR",
"currency": "CAD",
"amount": 1,
"tip": 0,
"clientIp": "192.168.0.29",
"deviceId": "V1s-G",
"deviceType": "",
"notifyUrl": "jg_push",
"subject": "IOTPay",
"body": "IOTPay",
"param1": "",
"param2": "",
"extra": "{\"pos_flag\":\"yes\",\"productId\":\"10000576_null\"}",
"paySuccTime": 1588795600,
"channelOrderNo": "2020050722001478601416214647",
"status": 2,
"createDate": 1588795592,
"updateDate": 1588795860,
"userName": "abcde",
"storeId": "34448062501",
"rate": 0,
"remarks": "",
"rateValue": 0,
"originalOrderId": "",
"payType": "pay",
"refundList": [
{
"payOrderId": "RA20200506081058939207564276",
"mchId": "10000576",
"mchOrderNo": "1588795858585",
"channelId": "ALIPAY_QR",
"currency": "CAD",
"amount": 1,
"tip": 0,
"clientIp": "210.73.10.148",
"deviceId": "VS34197B60717",
"deviceType": "",
"notifyUrl": "jg_push",
"subject": "abcde",
"body": "",
"param1": "",
"param2": "",
"extra": "",
"paySuccTime": "",
"channelOrderNo": "2020050722001478601416214647",
"status": 3,
"createDate": 1588795858,
"updateDate": 1588795860,
"userName": "abcde",
"storeId": "34448062501",
"rate": 1.1,
"remarks": "abcde",
"rateValue": 0,
"originalOrderId": "AQ20200506080632053874668653",
"payType": "refund"
}
]
},
"result": {
"payOrderId": "AQ20200506080632053874668653",
"mchId": "10000576",
"mchOrderNo": "1588795591785",
"channelId": "ALIPAY_QR",
"currency": "CAD",
"amount": 1,
"tip": 0,
"clientIp": "192.168.0.29",
"deviceId": "V1s-G",
"deviceType": "",
"notifyUrl": "jg_push",
"subject": "IOTPay",
"body": "IOTPay",
"param1": "",
"param2": "",
"extra": "{\"pos_flag\":\"yes\",\"productId\":\"10000576_null\"}",
"paySuccTime": 1588795600,
"channelOrderNo": "2020050722001478601416214647",
"status": 2,
"createDate": 1588795592,
"updateDate": 1588795860,
"userName": "abcde",
"storeId": "34448062501",
"rate": 0,
"remarks": "",
"rateValue": 0,
"originalOrderId": "",
"payType": "pay",
"refundList": [
{
"payOrderId": "RA20200506081058939207564276",
"mchId": "10000576",
"mchOrderNo": "1588795858585",
"channelId": "ALIPAY_QR",
"currency": "CAD",
"amount": 1,
"tip": 0,
"clientIp": "210.73.10.148",
"deviceId": "VS34197B60717",
"deviceType": "",
"notifyUrl": "jg_push",
"subject": "abcde",
"body": "",
"param1": "",
"param2": "",
"extra": "",
"paySuccTime": "",
"channelOrderNo": "2020050722001478601416214647",
"status": 3,
"createDate": 1588795858,
"updateDate": 1588795860,
"userName": "abcde",
"storeId": "34448062501",
"rate": 1.1,
"remarks": "abcde",
"rateValue": 0,
"originalOrderId": "AQ20200506080632053874668653",
"payType": "refund"
}
]
},
"sign": "0D7EB672A43D653F45DF25E0208F2D82"
}