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Notify URL

  • Notify URL：notify_url
when the order status become (SUCCESS \ FAIL \ CLOSED) Only, will notify the merchant

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Notify Parameter

ParameterMustTypeExplanation
mch_idYesstringMerchant ID
mch_order_noYesstringMerchant Order NO.
order_noYesstringOur System Order NO.
currencyYesstringCNY、 THB、PHP、VND… See more at backoffice
pay_methodYesstringPayment Methods
amountYesstringAmount
actual_amountYesstringPaid Amount
statusYesstringDEALING, CLOSED, SUCCESS, FAIL, REFUND, UNDERPAID, OVERPAID
paid_atYesintTimestamp millisecond
created_atYesintTimestamp millisecond
errorYesstringError Info
utrNostringUnique Transaction Reference number, return it when success
signYesstringSignature

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For Example

{
	"mch_id": "MCH12345678",
	"mch_order_no": "20200708135806101549897485",
	"order_no": "P20200707042747519753974832",
	"currency": "USD",
	"amount": "11.11",
	"actual_amount": "11.22",
	"pay_method": "BANK",
	"pay_theme": "link",
	"fee": "0.11",
	"paid_at": 1594187989123,
	"created_at": 1594187989123,
	"error": "",
	"status": "SUCCESS",
	"sign": "1235e535956e6c288b6fdcae4522a13a"
}

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Response

The merchant should return a response of SUCCESS or FAIL , Content-type: text/plain
ResponseMustTypeExplanation
SUCCESSYESstringif return SUCCESS ，We will not notify merchant more!
FAIL/otherYESstringif return others，We will notify 5times，The intervals are 3/9/27/81/243 seconds.