Change in order status

A webhook is pushed when an order's status changes. The data structure is as follows:

Data parameters

Parameter	Type	Mandatory	Description
merchantOrderId	String	Y	Merchant's Order Id
orderId	String	Y	Order ID
userId	String	Y	User ID
fiatCurrency	String	Y	Fiat currency
cryptoCurrency	String	Y	Cryptocurrency
fiatAmount	String	Y	Fiat amount
cryptoAmount	String	Y	Cryptocurrency amount
orderFee	String	Y	Transaction fee
price	String	Y	Price
payWayCode	String	Y	Payment method
state	String	Y	Order status: CREATEED: Order created successfully (only push to bottom warehouse merchants) PROCESSING: 3DS Payment Link Generated FAILED: Payment failed SUCCESSED: Payment successful, awaiting coin transfer (Pushed after payment by underlying merchants) CHAIN_WITHDRAW_WAIT: Coin transfer in progress (Pushed after payment by on-chain merchants) COMPLETED: The order is completed, and the coin transfer is successful or failed. CONVERSION_FAILED: Hedging failed
errorCode	String	N	Error code for payment failure.
errorMessage	String	N	Error information
completedTime	String	N	Order execution time
createTime	String	Y	Creation time
updateTime	String	Y	Last update time
network	String	Y	Network
address	String	Y	Withdrawal address
tag	String	N	tag address
merchantUser	String	N	User's unique tag on the merchant side
txId	String	N	On-chain transfer transaction ID
networkFee	String	N	On-chain gas fee
chainArrivalTime	String	N	On-chain crediting time
actualReceivedAmount	String	Y	Actual amount received
threeDsRedirectUrl	String	N	3DS link
orderCallBackUrl	String	Y	Webhook callback address
privateSecret	String	N	App private secret
appid	String	N	appId

Output parameters

When a merchant receives a webhook push, it needs to return the following parameters. The data format is not required.

Parameter	Type	Mandatory	Description
code	String	Y	Status code. Success: 00000
data	Object	N	Business parameters
msg	String	Y	Note
requestTime	Long	Y	Interface response timestamp