interaction

Time	Status	User Agent
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Body Params

validTime

number

5 to 43200

The valid time of LinkPay order.
The Payment Link will expire after 5~43200 minutes (maximum 30 days).
The accepted value is 5 to 43200.
The unit is minute.
Omit: 60 minutes.

returnUrl

string

length ≤ 300

The URL used for redirection after the payment is completed.
For example: HTTPs://www.merchantweb.com

EVO Cloud will add the merchantOrderID and result of the payment after the URL. Currently the page will only get redirected after the order has been paid, so the result is fixed as success.

For example: HTTPs://www.merchantweb.com?merchantOrderID=123123123123&result=success

webhook

string

length ≤ 300

The webhook URL provided by merchant host to receive the payment result notification after the order has been paid.

transAmount

object

required

Transaction amount object

merchantOrderInfo

object

required

Order information object

userInfo

object

userInfo Object

storeInfo

object

Merchant category code, If merchant have multi-mcc, when make the transaction merchant can choose one MCC to initiate transaction.

paymentMethod

object

tradeInfo

object

deprecated

Trade information object

recipientInfo

object

deprecated

In funding transfer transaction, this object is used to send recipient information.

senderInfo

object

deprecated

In funding transfer transaction, this object is used to send sender information.

Headers

Authorization

string

required

Sign key assigned by EVONET

DateTime

string

required

The time when the message is sent. The format follows ISO 8601, which is YYYY-MMDDThh:mm:ssTZD. For example, 2021-05-26T10:08:25+08:00. It will be echoed back in the response message.

KeyID

string

required

KeyID is a unique key identifier of up to 36 characters that is generated along with the signature key by EVONET

MsgID

string

required

An ID for a merchant to trace every API request. The suggested value is UUID or GUID, such as 2d21a5715c034efb7e0aa383b885fc7a. It is suggested to specify this value with no more than 32 characters in length. EVONET will not validate this value and will echo it back in the response message.

SignType

string

required

Fixed value: Key-based