Link Pay Create

POST /v1/payments/linkPayCreate Creates an order for merchant app cashier payment and returns a payment link and platform-specific app links.

Request Parameters

productCode

string

required

Fixed product identifier assigned per payment scenario (e.g., 51051000101000100054 or 51051000101000100086).

order

object

required

Order details.

Show order fields

Field	Type	Required	Max	Description
orderTitle	String	M	—	Order title
merchantTransId	String	M	64	Merchant transaction ID (idempotency key)
orderAmount	Amount	M	—	Order amount in EUR (smallest unit)
orderMemo	String	O	—	Order notes
latitude	String	M	—	Google Maps latitude
longitude	String	M	—	Google Maps longitude
transactionAddress	String	M	512	`city\|\|street\|\|postCode\|\|countryCode\|\|country`
merchant	Object	O	—	Merchant and store details

paymentNotifyUrl

string

Merchant callback URL for payment result notifications.

paymentRedirectUrl

string

URL to redirect the user to after successful payment.

extendInfo

string

JSON-formatted extended data.

Response Parameters

result

object

required

Standard result object with resultCode, resultStatus, resultMessage

redirectUrl

string

Payment page URL.

merchantTransId

string

Echo of the merchant-provided transaction identifier.

acquirementId

string

Platform-generated unique order ID.

appLinks

object

Platform-specific deep links.

Show appLinks fields

Field	Description
applicationId	App identifier
shortUrl	Short link URL
targetPath	Deep link path

Result Codes

resultStatus	resultCode	Description
`S`	`SUCCESS`	Order created successfully
`F`	`PARAM_ILLEGAL`	Invalid parameters
`F`	`REPEAT_REQ_INCONSISTENT`	Duplicate request with inconsistent data
`F`	`ACCESS_DENIED`	Valid contract absent
`F`	`NO_INTERFACE_DEF`	API not defined
`F`	`INVALID_API`	API invalid
`F`	`MSG_PARSE_ERROR`	Message parsing error
`F`	`FUNCTION_NOT_MATCH`	Parameter mismatch
`F`	`INVALID_CLIENT`	Invalid client
`F`	`INVALID_SIGNATURE`	Signature validation failed
`F`	`INVALID_CLIENT_STATUS`	Invalid client status
`F`	`NOT_EXIST_VALID_CONTRACT`	Valid contract does not exist
`F`	`MERCHANT_STATUS_ABNORMAL`	Merchant account issues
`U`	`UNKNOWN_EXCEPTION`	Unknown error occurred
`U`	`REQUEST_TRAFFIC_EXCEED_LIMIT`	Rate limit exceeded

OpenAPIs

Message Transmission Security

OpenAPIs for Merchants

Reference

Request Parameters

Response Parameters

Result Codes

​Request Parameters

​Response Parameters

​Result Codes

Request Parameters

Response Parameters

Result Codes