Query Transaction

Process

Merchant calls this API to retrieve order information and transaction status.

API Information

Method: GET

URL:

Request

Main Parameters

No	Field Name	Data Type	Required	Description
1	request_id	String(100)	✅	Unique request ID
2	request_time	String(20)	✅	Request send time. Format: YYYY-MM-DD H:i:s
3	master_merchant_code	String(50)	✅	Unique identifier for master merchant
4	sub_merchant_code	String(50)	✅	Unique identifier for sub merchant
5	order_code	String(50)	✅	Baokim order code from Authentication step

Example Request

{
  "request_id": "MERCHANT050015588AXE014",
  "request_time": "2020-08-11 14:41:00",
  "master_merchant_code": "MASTER_MERCHANT",
  "sub_merchant_code": "SUB_MERCHANT",
  "order_code": "VLAD_1753867524"
}

Response

Main Parameters Table

No.	Field Name	Data Type	Required	Description
1	code	Number(3)	✅	Baokim error code
2	message	String(200)	✅	Baokim error message
3	data	Object	✅	Data returned by Baokim

Data Information(3)

No.	Field Name	Data Type	Required	Description
1	order_code	String	✅	Baokim order code
2	amount	Number	✅	Order amount
3	status	Number	✅	Order status
4	created_at	Datetime	✅	Creation time
5	updated_at	Datetime	✅	Update time
6	steps	Object	✅	Steps history

Steps Information(6)

No.	Field Name	Data Type	Required	Description
1	authentication	Object	✅	Authentication step information
2	authorize	Array	✅	Array of Authorization transactions
3	capture	Array	✅	Array of Capture transactions
4	refund	Array	❌	Array of Refund transactions
5	reversal	Array	❌	Array of Reversal transactions
6	void	Array	❌	Array of Void transactions

Authentication Information(1)

No.	Field Name	Data Type	Required	Description
1	authen_status	Number	✅	Card authentication status: 0 = Pending, 1 = Authenticated, 2 = Failed, 3 = Bypass
2	authen_amount	Number	✅	Authentication amount
3	request_time	String(20)	✅	Request time. Format: YYYY-MM-DD H:i:s
4	card	Object	✅	Card token needed for UCOF payment
5	url_success	String(255)	✅	Baokim redirect URL on successful authentication
6	url_fail	String(255)	✅	Baokim redirect URL on failed authentication
7	off_3ds	Number	❌	3DS disabling request? 0 = No, 1 = Yes
8	3ds_url	String(255)	✅	3DS link
9	extend	Object	❌	Extended data

Authorize Information(2)

No.	Field Name	Data Type	Required	Description
1	authorize_status	Number	✅	Authorization status: 0 = Pending, 1 = Authorized, 2 = Fail
2	authorize_amount	Number	✅	Amount
3	request_time	String(20)	✅	Request time. Format: YYYY-MM-DD H:i:s
4	authorize_type	Number	✅	Authorization type: 1 = Authorize, 2 = Incremental
5	auth_code	String(50)	✅	Code from bank
6	description	String(255)	❌	Description
7	extend	Object	❌	Extended data

Capture Information(3)

No.	Field Name	Data Type	Required	Description
1	capture_status	Number	✅	Capture status: 0 = Pending, 1 = Captured, 2 = Partial, 3 = Fail
2	bank_code	String(50)	✅	Bank code
3	capture_type	Number	✅	Capture type: 1 = Capture, 2 = Partial Capture
4	capture_amount	Number	✅	Amount
5	request_time	String(20)	✅	Time
6	extend	Object	❌	Extended data
7	description	String(255)	❌	Transaction description

Refund Information(4)

No.	Field Name	Data Type	Required	Description
1	refund_status	Number	✅	Refund status: 0 = Pending, 1 = Refunded, 2 = Fail
2	refund_amount	Number	✅	Refund amount
3	request_time	String(20)	✅	Request time. Format: YYYY-MM-DD H:i:s
4	description	String(255)	✅	Description
6	extend	Object	❌	Extended data

Reversal Information(5)

No.	Field Name	Data Type	Required	Description
1	refund_status	Number	✅	Refund status: 0 = Pending, 1 = Refunded, 2 = Fail
2	description	String(255)	✅	Description
3	request_time	String(20)	✅	Request time. Format: YYYY-MM-DD H:i:s
4	extend	Object	❌	Extended data

Void Information(6)

No.	Field Name	Data Type	Required	Description
1	void_status	Number	✅	Void status: 0 = Pending, 1 = Reversed/Voided, 2 = Fail
2	description	String(255)	✅	Description
3	request_time	String(20)	✅	Request time. Format: YYYY-MM-DD H:i:s
4	extend	Object	❌	Extended data

Example Response

{
  "code": 0,
  "message": "Success",
  "data": {
    "order_code": "VLAD_1753867524",
    "amount": 1000000,
    "status": 1,
    "created_at": "2020-08-11 14:41:00",
    "updated_at": "2020-08-11 15:41:00",
    "steps": {
      "authentication": {
        "authen_status": 1,
        "authen_amount": 1000000,
        "request_time": "2020-08-11 14:41:00",
        "url_success": "https://example.com/success",
        "url_fail": "https://example.com/fail",
        "off_3ds": 1,
        "3ds_url": "https://payment-page.baokim.vn/payment/?oid=38260&checksum=d863a2d66f76e3fc7bcfe302bfc19ff3e5253f5c",
        "extend": {}
      },
      "authorize": [
        {
          "authorize_status": 1,
          "authorize_amount": 1000000,
          "request_time": "2020-08-11 14:41:00",
          "authorize_type": 1,
          "auth_code": "AUTH456789",
          "description": "",
          "extend": {}
        }
      ],
      "capture": [
        {
          "capture_status": 1,
          "capture_amount": 1000000,
          "request_time": "2020-08-11 14:41:00",
          "bank_code": "970436",
          "capture_type": 1,
          "description": "",
          "extend": {}
        }
      ],
      "refund": [],
      "reversal": [],
      "void": []
    }
  }
}

Error Code Table

Error Code	Description
100	Success
11	Failed
101	Baokim system error
104	OAuth authentication error
105	Signature authentication error
422	Validation error: RequestId invalid
422	Validation error: RequestTime invalid
422	Validation error: PartnerCode invalid
422	Card_data invalid
422	Amount invalid
301	Order not found by order_code
302	Card issue (does not exist, expired)
303	Card declined
304	Insufficient card balance
305	User cancelled transaction
306	Incorrect OTP
308	Transaction has not completed Authentication
309	Transaction has not completed Authorization
310	Transaction already reversed — cannot capture
311	Transaction already captured — cannot reverse
313	Bank-side processing error