The object definitions which have been used in API endpoints.

API payload definitions

Request payload

POST HTTP/1.1
Content-Type: application/json

{
    "merchantId": "string",
    "method": "string",
    "format": "string",
    "charset": "string",
    "encryptType": "string",
    "signType": "string",
    "sign": "string",
    "timestamp": "Number",
    "body": "<encrypted body string>" // the encrypted body string
}

Key	Type	Mandatory?	Length	Description	Example
merchantId	string	Yes	18	The merchant wallet ID which can be found at merchant wallet: Home->Merchant Information->BIEASES ID	B131567545069
method	string	Yes		The operation method, refer to Supported operation method for more information.	bieases.trade.create
format	string	No		Supported value: json (default)	json
charset	string	No		the encoding charset for the request body Supported value: utf-8 (default)	utf-8
encryptType	string	No		Message encryption type, supported value: AES (default)	AES
signType	string	No		The request signature type, supported value: RSA (default)	RSA
sign	string	Yes		The request body signature string. Refer to Sign a request and verify the signature	hcsZg0q6sLm4gR...PpIg==
timestamp	Timestamp	Yes	13	The timestamp for the request.	1706585572074
body	Object	Yes		The encrypted body object string is formatted as 'format' and encrypted with encryptType algorism.	K2AyShlt1...4Q7uWjcvzrvR

Supported request method

Method Name	Description
bieases.trade.create	Create payment order
bieases.trade.query	Query payment order
bieases.trade.callback	Callback payment order
bieases.trade.cancel	Cancel payment order
bieases.trade.refund	Refund payment order

Response payload

200 OK
Content-Type: "application/json"

{
    "code": "string",
    "msg": "string",
    "data": {}
}

Key	Type	Length	Description	Example
code	Number	-	The request status code. Please refer to API Status Code for more information.	20000
msg	String	-	The response status message Regarding the code.
data	Object	-	A JSON formatted object. Different requests will have different body definitions please refer to the corresponding API calls.

Webhook callback payload

Callback payload

Key	Type	Mandatory?	Description	Example
id	GUID	Yes	The callback id for specific event. Each callback has a unique id.	"{432de57b-5ccf-4c66-8656-1f4c22e9ac56}"
merchantId	string	Yes	The merchant wallet ID which can be found at merchant wallet: Home->Merchant Information->BIEASES ID	B131567545069
eventName	string	Yes	Refer to Webhook Event Names for more information	payment.order.success
format	string	No	Supported value: json (default)	json
charset	string	No	the encoding charset for the request body Supported value: utf-8 (default)	utf-8
encryptType	string	No	Message encryption type, supported value: AES (default)	AES
signType	string	No	The request signature type, supported value: RSA (default)	RSA
sign	string	Yes	The request body signature string. Refer to Sign a request and verify the signature	hcsZg0q6sLm4gR...PpIg==
timestamp	Timestamp	Yes	The timestamp for the request.	1706585572074
body	string	Yes	The encrypted payment result object string. Refer to Payment result object	K2AyShlt1...4Q7uWjcvzrvR

Payment order status

Order status created via Create Payment

Status	Description	Note
pending	The payment order has been created successfully and waiting for the consumer to pay it.	This result will return synchronous or queried by the query API .
timeout	The payment order created but hasn't been paid withing given period.	This result will return asynchronous by webhook callback or queried by the query API.
confirming	The consumer has submitted the payment request but under system processing.	This result will return asynchronous by webhook callback or queried by the query API .
failed	The payment of the payment order failed due to some reasons.	This result will return asynchronous by webhook callback or queried by the query API .
success	The payment order paid successfully.	This result will return asynchronous by webhook callback or queried by the query API .

Order status created via Cancel Payment

Status	Description	Note
canceled	The payment order has been canceled by the cancel API call.	This result will return synchronous or queried by the query API .
cancel_failed	The payment order cancel failed.	This result will return synchronous.

Order status created via Refund Payment

Status	Description	Note
refunding	The refund request has been submitted and under system processing.	This result will return synchronous or queried by the query API .
refund_success	The refund request completed successfully.	This result will return asynchronous by webhook callback or queried by the query API .
refund_failed	The refund request failed.	This result will return asynchronous by webhook callback or queried by the query API .