[S021] 이미 사용된 주문번호입니다. 새로운 주문번호로 결제를 시도해 주십시요.

. ,
.
(루1~10) .
orderId는 db orderId
1000000서 200000.
.
request
{
"paymentKey": "tviva20251024102903WZNW0",
"orderId": "2000374",
"amount": 5970
}

Response Body
POST /v1/payments/confirm

500
(MID)
tvivarepublica
paymentKey
tviva20251024102903WZNW0
orderId
2000374
X-Tosspayments-Trace-Id
47931e7dcfd55edfce3dea7f524f9830

2025-10-24 10:29:23

{
"code": "FAILED_PAYMENT_INTERNAL_SYSTEM_PROCESSING",
"message": "[S021] . ."
}
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