1、Create QR code for payment

Request Method

• POST

URL：

/api/v3/qr/createCollectingOrder

Content-Type：

Content-Type: application/json; charset=utf-8

Header Parameters（Header）

Param	Type	Description	Sample
access_key	String	Access key obtained from the merchant backend	pFqV75X3
timestamp	int64	Unix timestamp in milliseconds (13-digit)	1679724896223
nonce	String	UUID v4 random string	794c26b0-d33c-4394-b2bb-c485eca16d9e
sign	String	Signature calculated through signature algorithm	kAXyh+eerqrefyaF8dyFB0M4FVo=

All the above parameters are passed as HTTP headers

Example of requesting body data

{
  "amount":"10.11",
  "channelType":"QRPay",
  "currencyType": "INR",
  "externalOrderId":"333333333333",
  "notifyUrl":"http://127.0.0.1",
  "remark":"wsxtest",
  "returnUrl": "http://127.0.0.1"
}

Parameter description:

Param	Desc	Require	Sample
amount	String	required	The receiving amount cannot exceed 2 decimal places.
channelType	String	required	Channel type, Enum value: QRPay
currencyType	String	required	Currency type, Enum values: INR, BRL
externalOrderId	String(64)	required	Unique order number in the merchant system
notifyUrl	String	required	Callback address after payment completion (server)
remark	String	optional	Merchant customized note information
returnUrl	String	optional	After successful payment, the user will be redirected to the front-end address

response type：

Header: { 'Content-Type': 'application/json;charset=utf-8'}

Create payment response instructions:

Example of Normal Response Data (HTTP 200）

{
    "code":"200",
    "success":true,
    "msg":"成功",
    "msgEn":"SUCCESS",
        "data":{
        "cashierUrl":"https://qrpay-rupayal.hambit.io/OCURRPAID202504290230071745893807185HAMBIT-U0000000201297532?data=JTdCJTIyY2FzaGllckN1cnJlbmN5QW1vdW50JTIyJTNBMTAwLjExMCUyQyUyMmNhc2hpZXJFeHBp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\nMiUzQSUyMnYxJTIyJTdE",
        "currency":"INR",
        "currencyOrderVo":{
        "orderId":"OCURRPAID202504290230071745893807255HAMBIT-U0000000401297533",
        "externalOrderId":"20250429103005772067",
        "currency":"INR",
        "amount":"100.11",
        "tradeNote":"",
        "payTypeName":"qrcode"
        }
    }
}

Response parameter description

Parameter Name	Type	Description
cashierUrl	String	Cashier page link, where the user is redirected to complete the payment
currency	String	Currency code (e.g., INR)
orderId	String	System-generated order ID
externalOrderId	String	Merchant-customized order ID
amount	String	Payment amount, supports two decimal places
tradeNote	String	Order remark information
payTypeName	String	Payment type name