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
merchantOrder	String	Y	Merchant 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: CREATED: Order created successfully. PROCESSING: 3DS payment link generated. SUCCESS: The payment was successful, pending crypto transfer. FAILED: Payment failed CHAIN_WITHDRAW_WAIT: Crypto transfer in progress. COMPLETED: Crypto transferred successfully and the order is complete. CONVERSION_FAILED: Conversion failed (MODIFY_WAIT).
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
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
threeDsRedirectUrl	String	N	3DS link
transferAddress	String	N	Receive address
transferMode	String	N	Transfer mode

Output parameters

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