{
"appId": "your appid",
"sign": "sign by param",
"param": "{\"mchOrderId\":\"obnKpkGW2sAYcEAA7JBR\",\"accountNo\":\"1234567890\",\"accountName\":\"John Doe\",\"accountType\":\"BANK\",\"accountBankCode\":\"MLBBE\",\"timestamp\":1788171947}"
}curl --location '/open-api/inquiry-account' \
--header 'Content-Type: application/json' \
--data '{
"appId": "your appid",
"sign": "sign by param",
"param": "{\"mchOrderId\":\"obnKpkGW2sAYcEAA7JBR\",\"accountNo\":\"1234567890\",\"accountName\":\"John Doe\",\"accountType\":\"BANK\",\"accountBankCode\":\"MLBBE\",\"timestamp\":1788171947}"
}'{
"code": 10000,
"message": "Success",
"data": {
"transactionId": "CAVD5T4371065210863616",
"mchOrderId": "obnKpkGW2sAYcEAA7JBR",
"accountStatus": "VALID",
"accountName": "John Doe",
"accountNo": "1234567890",
"accountBankCode": "MLBBE",
"accountType": "BANK",
"orderStatus": "SUCCESS",
"accountNameMatchResult": "MATCH",
"returnTime": "2026-08-31 18:25:49"
}
}