Create Collection order

POST /payin/order

Request header parameters description

Name	Type	Required	Description
x-api-key	string	yes	appkey【Please go to the merchant backend to obtain】
x-api-uid	string	yes	Unique identification of platform user
x-api-nonce	string	yes	random string
x-api-timestamp	int(10)	yes	Unix Timestamp
x-api-signature	string	yes	Signature Hash value

（POST）Request parameters

Field Name	Type	Required	Description
out_trade_no	string	yes	Merchant order number
amount	string	yes	Quantity of Assets
notify_url	string	yes	Asynchronous notification address requires urlencode
redirect_url	string	no	Callback address requires urlencode
assets	string	no	One of USDT-TRC20 Empty default: USDT-TRC20

Response example

{
    "code": 0,
    "message": "successful",
    "data": {
        "sys_trade_no": "d980b4df01717b1717457f9e88dd0881",// System order number
        "out_trade_no": "135dfacf5200bb52da53e5c512c1f229",// Merchant order number
        "assets": "USDT-TRC20",// Assets type
        "amount": 10,// Quantity of assets 
        "exc_rate": 1,// Assets exchange rate      
        "cur_usdt_volume":10.06,// Quantity of USDT 
        "rel_usdt_volume":10.06,// cur_usdt_volume - fee
        "f_rate_payin": 0.03,// fee-rate
        "g_rate_payin": 1.1,// fixed-fee
        "fee": 1.4018,
        "notify_url": "https://test.com/notify?s=grewag124123",
        "redirect_url": "https://test.com/redirect?s=grewag124123",
        "to": "TEckS8447unk3nTUfBdMTVy1SxzdtmEPa8",// Receiving address
        "payment_url": "https://op2p.upay.mobi?s=71be5eb0d5f8d398da5b129d9ce68194",// Payment page
        "create_time": 1697797514,// Creation time
        "expire_time": 1697799314// Expiration time

    }
}