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

string

required

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

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

string

Merchant callback URL for payment result notifications.

string

URL to redirect the user to after successful payment.

string

JSON-formatted extended data.

object

required

Standard result object with resultCode, resultStatus, resultMessage

string

Payment page URL.

string

Echo of the merchant-provided transaction identifier.

string

Platform-generated unique order ID.

object

Platform-specific deep links.

Show appLinks fields

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