➕MQTT Response to Transaction Information Inquiry

Receive a response after sending a transaction status inquiry request

MQTT Response Check Transaction

mqtt://<vietqr-port>/vietqr/response-status/{terminalCode}

Message

Param	Type	Description
referenceNumber	String	Transaction reference number.
orderId	String	Order ID.
amount	Long	Transaction amount.
content	String	Transaction content.
transType	String	Transaction type.
status	int	Status of transaction .
type	int	Type of inquiry.
timeCreated	Long	Transaction creation time.
timePaid	Long	Transaction payment time.
terminalCode	String	Terminal code or store code.
note	String	Notes.
refundCount	int	Number of refunds.
amountRefunded	int	Amount refunded.

Note

Status:

• 0: Transaction pending payment

• 1: Transaction successful

• 2: Transaction canceled

Type:

• 0: Check by Order ID

• 1: Check by transaction reference number

Transaction Type:

• "C": Incoming transaction

• "D": Outgoing transaction

Sample

Message

{
  "referenceNumber": "TXN123456789012",
  "orderId": "ORD98765XYZ",
  "amount": 25000,
  "content": "SampleProductPurchase",
  "transType": "C",
  "status": 1,
  "type": 0,
  "timeCreated": 1623039658,
  "timePaid": 1623039685,
  "terminalCode": "",
  "note": "",
  "refundCount": 0,
  "amountRefunded": 0
}