Tips: You can use the POSTMAN to test API

post:/history.json
*customerIdentity#(customer identifier)
paymentStatus#(PAID / PENDING / CLOSE ...)
pageNum#(page number, default to 1)
pageSize#(page size, default to 20)
<<<
success
{
    "msg": "success",
    "code": 0,
    "data": {
        "payOrderList": [{
            "amount": 1,
            "appId": "",
            "bizNo": "",
            "extInfo": {},
            "gmtCreate": 1551676154000,
            "gmtModified": 1551676154000,
            "pmtDt":1551676154000,
            "attachData": {},
            "sourceFrom": "",
            "goodsTitle": "",
            "id": "",
            "payChannel": "",
            "paymentStatus": "" // PAID means that user has paid successfully
        }],
        totalCount: 1
    }
}
<<<
error
{
    code: "error code",
    msg: "error message"
}