New Payment Platform, KONA PLATE

API Documentation

All API

Service

RefundSync

Version: v1

POST

/api/v1/refund/card

Processing refund of member’s card balance to an account After acquiring a one-time token, payment data is created and processed with the card number.

Request Headers

X-KM-User-AspId

string

Required

Length : 15

ASP ID

ID given to the service provider.
The ID is provided at the time of contract.

X-KM-Correlation-Id

string

Required

Length : 20

Transaction number for tracking trasncription

Form : yyMMddHHmiSS-xxxxxxx
xxxxxxx : 7digit, Hex String

X-KM-Access-Key

string

Conditional

Length : 40

Access Key created by Project

Excluding the case for Callback API

X-KM-Crypto-Key-Id

string

Optional

Length : 32

Data Encryption/Decryption Key ID

Given ID from creating the service provider's project
Required value when requesting data encryption.

X-KM-Tran-Token

string

Required

Length : 66

Refer to Common header information - X-KM-Tran-Token Guide page

X-KM-Tran-Time

string

Required

Length : 14

Client Request Time

Form : YYYYMMDDHHMMSS

X-KM-Time-Zone

string

Required

Length : 3

International Standard Time (UTC, KST, ...)

Request Parameters

Response Headers

X-KM-Correlation-Id

string

Required

Length : 20

Transaction number for tracking trasncription

Form : yyMMddHHmiSS-xxxxxxx
xxxxxxx : 7digit, Hex String

X-KM-Crypto-Key-Id

string

Optional

Length : 32

Data encryption/decryption key ID

Given ID from creating the service provider's project
If it is passed as a callback, the first key issued among the keys issued to the service provider is used.

Response Parameters

nrNumber

string

Required

Length : 18

Transaction number

Response Code

Detailed classification and addition of error for unseccessful withfrawal

200

Error code

000_000

Message

Success

Description

Success

400

Error code

000_002

Message

Invalid input parameter. dcvv

Description

Invalid input parameter

400

Error code

009_001

Message

Bank account is null.

Description

No information of member’s refund account

400

Error code

009_002

Message

Refund amount over limit in month.

Description

Exceeding monthly refund limit

400

Error code

009_003

Message

Refund count over limit in month.

Description

Exceeding the limit of number of refunds per month

400

Error code

009_004

Message

Refund denied.

Description

Refund transaction rejected

Test Data

200 - Test succeeded

400 - Invalid input parameter –Required information of `dcvv` is empty string

400 - No information of member’s refund account

400 - Exceeding monthly refund limit

400 - Exceeding the limit of number of refunds per month

400 - Refund transaction rejected

Request

Response

Click Try It!
to start a Request and see the Response here!

User Register Search for Member Information Member Password Reset and Change Member Information Change Membership Cancellation Checking Log in ID check Activation of Dormant Member Search for Terms and Conditions List Terms and Conditions Agreement/Withdrawal CI 값으로 회원 정보 조회 회원 로그인 ID 중복 확인 회원 비밀번호 검증 회원 인증 정보 조회 Financial Institution List Inquiry Real Name Verification for Account holder Authentication code generation before ARS authentication.Bank account registration via PG Search for Account Registration Status Balance Limit Increase(Individual card)회원 등록 계좌 조회 회원 계좌 정보 조회 자동충전 계좌 등록 회원 계좌 삭제 Microdeposit Verification(1 KRW)Microdeposit Verification Check Application for Issuance and Delivery of Prepaid Card Cancellation of Card Application Reissuance of Prepaid Card (Replacement Issuance)Reissuance & Renewal of Prepaid Card to be Expired Search for Card Delivery Status Search for Mobile Card Application Information Linkable to Physical Card Physical Card Registration Search for Card Unregistered card inquiry Modification of the Card’s State Discarding a Card Balance Limit Increase(Individual card)Balance Limit Increase(Coporate card)Inquiry of Coporate Card Identification Status Applying For Income Tax Deduction Inquiry of Card Tax Deduction Status Card-User Mapped Inquiry Card Product ID Inquiry 주카드 설정 카드에 연결된 가상계좌 조회 Application for Issuance and Delivery of Debit Card Cancellation of Card Application Search for Card Delivery Status Physical Card Registration Search for Card Modification of the Card’s State Modification of the Card’s Limit Discarding a Card Applying For Income Tax Deduction Inquiry of Card Tax Deduction Status 주카드 설정 Issuance of Disposable Token Charge Cancellation of Charge Checking Result of Charge & Cancellation of Charge Checking Transaction History 기준 하한 및 월정액 자동 충전 활성화 기준 하한 자동 충전 등록 기준 하한 및 월정액 자동 충전 목록 조회 기준 하한 자동 충전 수정 월 정액 자동 충전 등록 월 정액 자동 충전 수정 기준 하한 및 월정액 자동 충전 등록 해제 결제 시 자동 충전 등록 결제 시 자동 충전 등록 해제 결제 시 자동 충전 목록 조회 Issuance of Disposable Token Search for Refund Fee Refund Checking Refund Result System Recharging System Recharging Cancel System Refund System Partial Refund 신용카드 충전 거래 생성 신용카드 충전 취소 요청 편의점 충전/출금 요청 Deposit Transaction Inquiry Deposit Balance Inquiry Issuance of Disposable Token Payment Cancellation of Payment Network Cancellation of Payment Checking Transaction History Checking History of Point Transaction Search for Card Reservations & Cancellations of Point Use Checking History of Point Transaction 관리자 포인트 지급 관리자 포인트 환수 Stamp card accumulation history inquiry Check the list of stamp cards held by member Inquiry the list of mileage cards owned by member.Mileage card accumulation history inquiry Transfer to Card Transfer to Card Receiving Card Transfer Rejection Card Transfer Cancellation Issuance of Disposable Token for ATM ATM Withdrawal Reservation ATM Withdrawal Reservation Cancel ATM withdrawal information inquiry 선불카드 선물하기 선불카드 선물하기 취소 선불카드 선물하기 유효성 검증 선불카드 선물하기 수락 선불카드 선물하기 거절 받은 카드/쿠폰 선물 목록 조회 보낸 카드/쿠폰 선물 목록 조회 카드 선물 수락 V2 카드 선물하기 V2 Transfer card balance Balance Transfer Card Information Inquiry 현금영수증 발행 요청 현금영수증 발행 취소 현금영수증 국세청 승인오류 요청 현금영수증 식별 정보 등록 현금영수증 식별 정보 조회 현금영수증 식별 정보 삭제 현금영수증 가맹점 등록 현금영수증 가맹점 수정 Creation of merchant groups Merchant Group Modify Merchant Group Inquiry Merchant Information Inquiry Adding merchants to merchant groups Merchant removal from merchant groups 신용카드 자동충전 설정(기준 하한)신용카드 자동충전 설정(월정액)신용카드 자동충전 활성화 신용카드 자동충전 목록 조회 신용카드 자동충전 설정 해제 신용카드 자동 충전 설정 변경 카드 상품 전체 조회 (관리자용)카드 상품 상세 조회 (관리자용)발급 카드 목록 조회 (관리자용)카드 상품 생성 API (관리자용)카드 선물 내역 조회 (관리자용)