Check Transaction Status

This API gets the transaction status corresponding to requested OrderId for specific merchant.

HTTP Request

POST /v2/gateway/api/query

Attribute	Type	Description
partnerCode	String	Integration information
requestId	String	Unique ID of each request
orderId	String	ID of order that needs to be checked.
lang	String	Language of returned `message` (`vi` or `en`)
signature	String	Signature to check information. Use Hmac_SHA256 algorithm with data in format: `accessKey=$accessKey&orderId=$orderId&partnerCode=$partnerCode` `&requestId=$requestId`

Example request

{
    "partnerCode": "123456",
    "requestId": "1527246504579",
    "orderId": "1527246478428",
    "signature": "13be80957a5ee32107198920fa26aa85a4ca238a29f46e292e8c33dd9186142a",
    "lang": "en"
}

HTTP Response

Attribute	Type	Description
partnerCode	String	Integration information
requestId	String	Unique ID of each request
orderId	String	Partner Transaction ID Regex: `^[0-9a-zA-Z]([-_.][0-9a-zA-Z]+)$`
extraData	String	Extra Data. Default: value transmitted by merchant in `captureWallet` API
amount	Long	Payment amount
transId	Long	MoMo's transaction ID
payType	String	Payment method. `web` or `qr`. Default: `""` if it is not a payment
resultCode	int	Result Code
refundTrans	List	List of refund transactions
message	String	Error description based on `lang`
responseTime	Long	Time to respond payment results to partner Format: `timestamp`
paymentOption	String	Account/Card has been used to pay for the transaction: `momo`,`pay_later`