⌨️Cancel virtual account API

Cancels a virtual account before payment is deposited.

Supported PGs

• KG INCIS

• NHN KCP

• TOSS Payments

• Nice Payments

• KICC

• Settle Bank

• Smartro

Cancels a virtual account before payment is deposited.

DELETE https://api.iamport.kr/vbanks/{imp_uid}

You can cancel a virtual account before deposit to prevent the buyer from depositing by mistake. imp_uid must be specified. (Since there can be multiple virtual accounts pending payment deposit for a single merchant_uid, you can only cancel a virtual account based on the imp_uid)

Path Parameters

Name	Type	Description
imp_uid*	String	i'mport transaction ID

Query Parameters

Name	Type	Description
pg_api_key	String	API Key (Required for KG INICIS Only)

200: OK Success

PaymentResponse

code * integer

Response code

0: success, Not 0: check the message

message * string

Response message

A non-zero code includes a message like 'Invalid payment info'.

response (PaymentAnnotation, optional)

PaymentAnnotation

code * integer

Response code

0: success, Not 0: check the message

message * string

Response message

A non-zero code includes a message like 'Invalid payment info.

imp_uid * string

i'mport payment transaction UID

merchant_uid * string

Order ID

pay_method * string

Payment method code

channel * string

Payment environment code

• pc: (authenticated) PC

• mobile: (authenticated) mobile

• api: recurring or non-authenticated

pg_provider * string

PG code

---

emb_pg_provider * string

Hub-type PG code

pg_tid * string

PG transaction ID

pg_id * string

PG MID

escrow boolean

Indicates an escrow payment

apply_num string

Credit card approval number

bank_code string

Bank code

bank_name string

Bank name

---

card_code string

Credit card code (KFTC Credit Card Codes: link )

card_name string

Credit card name

card_quota integer

Number of installments (0 means one-off)

card_number string

Masked credit card number

---

card_type string

Credit card type code

• 0: credit

• 1: check

vbank_code string

Virtual account bank code (refer to image below)

---

vbank_name string

Refund virtual account

vbank_holder string

Refund virtual account holder

vbank_date string

Refund virtual account expiration (UNIX timestamp)

vbank_issued_at string

Refund virtual account created at (UNIX timestamp)

name string

Product name

amount * integer

Order (payment) amount

cancel_amount integer

Cancelled amount

currency string

Currency

• USD

• KRW

• EUR

---

buyer_name string

Customer name

buyer_email string

Customer email

buyer_tel string

Customer phone

buyer_addr string

Customer address

buyer_postcode string

Customer zip code

custom_data string

echo data as JSON string

user_agent string

UserAgent of the device where payment is initiated

status * string

Payment status code

• ready

• paid

• cancelled

• failed

started_at * string

Payment started at (UNIX timestamp)

paid_at * string

Payment completed at (UNIX timestamp)

failed_at * string

Payment failed at (UNIX timestamp)

cancelled_at * string

Payment cancelled at (UNIX timestamp)

fail_reason string

Reason for failure

cancel_reason string

Reason for cancellation

receipt_url string

Credit card receipt URL

cash_receipt_issued  boolean

Option to automatically issue cash receipt

customer_uid string

customer_uid related to the payment transaction

customer_uid_usage string

customer_uid use code

• payment.scheduled: scheduled payment

• payment: payment

• issue: billing key issuance

cancel_history (Array[PaymentCancelAnnotation], optional):

Cancellation/partial cancellation history

PaymentCancelAnnotation

cancel_history array []

pg_tid * string

PG cancellation transaction ID

amount * integer

Cancelled amount

cancelled_at * string

Cancelled at (UNIX timestamp)

reason * string(256)

Reason for cancellation

receipt_url * string(300)

Cancellation receipt URL. Availability varies by PG.

400: Bad Request Missing imp_uid

{
    // Response
}

401: Unauthorized Missing or invalid access token

{
    // Response
}

404: Not Found Invalid imp_uid

{
    // Response
}

Key request parameter description

pg_api_key String

API Key

This is the API Key from the KG INICIS Merchant console and is used for virtual account issuance and cancellation. A hashData mismatch error occurs if you specify a missing or invalid key.

(Required for KG INICIS only)

Response Model Schema

{
  "code": 0,
  "message": "string",
  "response": {
    "imp_uid": "string",
    "merchant_uid": "string",
    "pay_method": "string",
    "channel": "pc",
    "pg_provider": "string",
    "emb_pg_provider": "string",
    "pg_tid": "string",
    "pg_id": "string",
    "escrow": true,
    "apply_num": "string",
    "bank_code": "string",
    "bank_name": "string",
    "card_code": "string",
    "card_name": "string",
    "card_quota": 0,
    "card_number": "string",
    "card_type": "null",
    "vbank_code": "string",
    "vbank_name": "string",
    "vbank_num": "string",
    "vbank_holder": "string",
    "vbank_date": 0,
    "vbank_issued_at": 0,
    "name": "string",
    "amount": 0,
    "cancel_amount": 0,
    "currency": "string",
    "buyer_name": "string",
    "buyer_email": "string",
    "buyer_tel": "string",
    "buyer_addr": "string",
    "buyer_postcode": "string",
    "custom_data": "string",
    "user_agent": "string",
    "status": "ready",
    "started_at": 0,
    "paid_at": 0,
    "failed_at": 0,
    "cancelled_at": 0,
    "fail_reason": "string",
    "cancel_reason": "string",
    "receipt_url": "string",
    "cancel_history": [
      {
        "pg_tid": "string",
        "amount": 0,
        "cancelled_at": 0,
        "reason": "string",
        "receipt_url": "string"
      }
    ],
    "cancel_receipt_urls": [
      "string"
    ],
    "cash_receipt_issued": true,
    "customer_uid": "string",
    "customer_uid_usage": "issue"
  }
}

Swagger Test Link

https://api.iamport.kr/#!/vbanks/revokeVbank