References

Barcodes

[Presentation type & formats]

The barcode display type defines how the serial number, barcode, and/or QR code is shown.

[Presentation Types (serialType)]

Code name	Description
SERIALNUMBER	Serial Number.
BARCODE	Barcode.
QRCODE	QR code.
POINTAMOUNT	Point amount.
URL	URL.
IMAGE	Image
NONE	None (do not display anything for serial data).

[Presentation Formats (ptFormat)]

Code name	Description
BARCODE	Barcode only.
BARCODESERIAL	Barcode with serial number.
DUALSERIAL	Dual serial number.
SERIAL	Serial only.
DUALBARCODESERIAL	Dual barcode with serial number.
DUALBARCODE	Dual barcode only.
BARCODEPIN	Barcode with PIN.
BARCODESERIALPIN	Barcode with serial PIN
IMAGE	Image.
IMAGESERIAL	Image with serial.
QRCODESERIAL	QR code with serial number.
QRCODE	QR code only-

[Barcode Formats (ptSubFormat)]

Below are commonly used barcode formats, supported by the ZXing barcode scanning library.

See also: ZXing-BarcodeFormat

Code name	Description
APIAZTEC	Aztec 2D barcode format.
CODABAR	CODABAR 1D format.
CODE_39	Code 39 1D format.
CODE_93	Code 93 1D format.
CODE_128	Code 128 1D format.
DATA_MATRIX	Data Matrix 2D barcode format.
EAN_8	EAN-8 1D format.
EAN_13	EAN-13 1D format.
ITF	ITF (Interleaved Two of Five) 1D format.
MAXICODE	MaxiCode 2D barcode format.
PDF_417	PDF417 format.
QR_CODE	QR Code 2D barcode format.
RSS_14	RSS 14.
RSS_EXPANDED	RSS EXPANDED.
UPC_A	UPC-A 1D format.
UPC_E	UPC-E 1D format.
UPC_EAN_EXTENSION	UPC/EAN extension format. Not a stand-alone format.

Locations

Locations refer to place information that denotes where a card can be used.
Using this information, Samsung Wallet can show the map, a place name, and address. Additionally, location information can be used to provide Location-Based Services (LBS).

Location information can be represented by a JSON array and up to 10 locations can be specified.

* Notice: Map service are only available in limited countries.

Details

[JSON Format]

Key	Type	Requirement	Description
[].lat	Double	Optional	Latitude.
[].lng	Double	Optional	Longitude.
[].address	String	Mandatory	String containing the full address.
[].name	String	Mandatory	Branch name.

[Example]
* Location information for the entrance to Oracle Park.

[
    {
        "lat": 37.779337,
        "lng": -122.388755,
        "address": "24 Willie Mays Plaza, San Francisco, CA 94107",
        "name": "Willie Mays Plaza"
    },
    {
        "lat": 37.77814,
        "lng": -122.390836,
        "address": "King St, San Francisco, CA 94107",
        "name": "King St"
    }
]

Additional information

Additional information to be delivered to customers can be defined in the following format.

Be careful of the content string length. If an attribute does not allow long content, it is not displayed on the device.

Details

[JSON Format]

Key	Type	Requirement	Description
count	Integer	Mandatory	Size of information.
info[]	Array of Objects	Mandatory	Container of information
info[].title	String	Mandatory	Title.
info[].content[]	Array of Strings	Mandatory	Content text

[Example]
* Extra information for a boarding pass.

{
    "count": 3,
    "info": [
        {
            "title": "Baggage Allowance",
            "content": [
                "15 KG"
            ]
        },
        {
            "title": "Boarding Priority",
            "content": [
                "YES"
            ]
        },
        {
            "title": "Seat Class",
            "content": [
                "Economy Plus"
            ]
        }
    ]
}

* An example case of long content being allowed: Movie ticket policy.

{
    "count": 2,
    "info": [
        {
            "title": "REFUNDS AND EXCHANGES",
            "content": [
                "Refunds and exchanges of movie ticket(s) are available in certain limited circumstances.",
                "Movie tickets purchased through the Services include a non-refundable Convenience Fee. Before purchasing your movie ticket(s) we urge you to confirm the title, time, location and quantity of tickets for the movie you wish to see."
            ]
        },
        {
            "title": "CHANGES TO TICKET POLICY",
            "content": [
                "From time to time, we may revise this Ticket Policy. You can determine when this Ticket Policy was last revised by referring to the top of this page. Any changes to this Ticket Policy will become effective upon posting of the revised Ticket Policy on the Internet, accessible through the Services."
            ]
        }
    ]
}

Classification

Classification defines distinguishes of different kinds of person who can use the cards.

Details

[JSON Format]

Key	Type	Requirement	Description
person[]	Array of Object	Mandatory	Container of person list
person[].category	String	Mandatory	Category name
person[].count	String	Mandatory	Number of person

[Example]

* 3 persons with a ticket.

{
 "person": [
  {
   "category": "Adult",
   "count": 2
  },
  {
   "category": "Child",
   "count": 1
  }
 ]
}

* 1 persons with a ticket.

{
    "person": [
        {
            "category": "Adult",
            "count": 1
        }
    ]
}

Check service available devices

Check SamsungPay/Wallet service availability for device and country

[Request]

Type	Value
Method	GET
URL	https://api-us3.mpay.samsung.com/wallet/cmn/v2.0/device/available
Header	partnerCode	String	Mandatory	Partner Code - Partner Code or ID from Samsung Pay Partner System
Query Parameters	modelName	String	Mandatory	Device model name Ex) SM-G925K, SM-R730T
	serviceType	String	Mandatory	Service type - PAY : Samsung pay - WALLET : Samsung Wallet (including KR Samsung Pay)
Example

[Response]

Type	Value			Description
body	resultCode	String	Mandatory	Result Code
	resultMessage	String	Mandatory	Result Message
	available	boolean	Mandatory	Service availability
	supportKR	boolean	Mandatory	KR service support device

Example (Success)

HTTP/1.1 200 OK
Content-Type: application/json;charset=UTF-8
Content-Length: xx
{
  "resultCode" : "0",
  "resultMessage" : "SUCCESS",
  "available": "true",
  "supportKR": "true"
}

Example (Error)

HTTP/1.1 400 Bad Request
Content-Type: application/json;charset=UTF-8
Content-Length: xx
{
  "resultCode" : " CMN5N9001",
  "resultMessage" : " Internal Server Error"
}

[Response]

Http Code	Status Code	DESCRIPTION
200	0	Success
400	CMN1N1001	Missing requisite parameter from API request – {0}
400	CMN1N1002	Invalid parameter from API request – {0}
400	CMN1N1003	Invalid parameter Length from API request – {0}
400	CMN2N2007	Invalid Country Code
500	CMN4N8003	DB Connection Failed

Security factors

Service Flow

How to generate key factors

OpenSSL is an open-source command-line tool that allows you to perform various SSL-related tasks.
This article will explain how to create key factors for security with OpenSSL.

Private Key

A private key helps to enable encryption and is the most important component of certificates.

openssl genpkey -out domain.key -algorithm RSA -pkeyopt rsa_keygen_bits:2048

If you want to make it more secure, adding '-des3' on the command will encrypt with password.

Certificate Signing Request (CSR)

Certificate Signing Request (CSR) is a necessary factor to get a signed certificate. The CSR includes the public key and some additional information, such as organization and country.
Let's create a CSR (domain.csr) from the existing private key.

openssl req -out domain.csr -key domain.key -new -sha256

You'll enter CSR information to complete the process. The output will look like this:

You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [XX]:KR
State or Province Name (full name) []:Seoul
Locality Name (eg, city) [Default City]:Sample City
Organization Name (eg, company) [Default Company Ltd]:Sample Company
Organizational Unit Name (eg, section) []:Sample section
Common Name (eg, your name or your server's hostname) []:domain
Email Address []:email@email.com

Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:

* 'password' is optional attribute.
* An important field is 'Common Name', which should be the exact Fully Qualified Domain Name (FQDN) of our domain.

For more information, refer to 'https://www.openssl.org'.

Contact points

[Dev Team]

Name	Address
Wallet Technical Support	https://developer.samsung.com/dashboard/support