Mohammad Hasibul Hasan
Mohammad Hasibul Hasan•8mo ago

About Card Number Masking

I use APIs to make payments. In the API response, I noticed that we receive a card object. The object looks like this: 
  
"card": {
    "issuerCode": "71",
    "acquirerCode": "71",
    "number": "12345678****000*",
    "installmentPlanMonths": 0,
    "isInterestFree": false,
    "interestPayer": null,
    "approveNo": "00000000",
    "useCardPoint": false,
    "cardType": "신용",
    "ownerType": "개인",
    "acquireStatus": "READY",
    "receiptUrl": "https://dashboard.tosspayments.com/receipt/redirection?transactionId=tviva20240213121757MvuS8&ref=PX",
    "amount": 1000
  }
  
"card": {
    "issuerCode": "71",
    "acquirerCode": "71",
    "number": "12345678****000*",
    "installmentPlanMonths": 0,
    "isInterestFree": false,
    "interestPayer": null,
    "approveNo": "00000000",
    "useCardPoint": false,
    "cardType": "신용",
    "ownerType": "개인",
    "acquireStatus": "READY",
    "receiptUrl": "https://dashboard.tosspayments.com/receipt/redirection?transactionId=tviva20240213121757MvuS8&ref=PX",
    "amount": 1000
  }
In card.number, I want to show only the last 4 digits, while masking the rest of the card number with asterisks. "number": "**0000" Is it possible?
6 Replies
토스페이먼츠 BOT
토스페이먼츠 BOT•8mo ago
⏳ 잠시만 기다려주세요! 곧 답변드리겠습니다
오류 문의일 경우 아래 정보를 미리 전달해주시면, 빠른 답변에 도움이 됩니다.
- 주문번호(orderId) : - 문의 내용 :
(img를 함께 첨부해주시면 도움이됩니다)
* 계약관련 내용은 1544-7772로 문의주세요. * 주말/공휴일에는 답변이 늦을 수 있어요.
Kimoon Lee
Kimoon Lee•8mo ago
No, we only provide 12345678****000* format masking
today.lastday
today.lastday•8mo ago
This is because of the Personal Information Protection in Korea.
Mohammad Hasibul Hasan
Mohammad Hasibul HasanOP•8mo ago
@냥과장 @박수습 Can we change the masking format from admin panel like "***********0000"
Kimoon Lee
Kimoon Lee•8mo ago
No, the admin panel also use same masking policy. 12345678****000*
토스페이먼츠 BOT
토스페이먼츠 BOT•8mo ago
❤️ 기술문의 경험이 어떠셨나요?!
간단히 코멘트 남겨주세요! 제품 발전에 큰 힘이 됩니다.

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