latestOpenAPI 3.0.12026-08-104068226.2 KB

a772504dcc9e

Cards servicing

Create a secure view for card details

Retrieves the card number, expiry date, and CVV for the card specified in the request URL. The response is encrypted; your customer must decrypt it using a bound device.

Please note the following prerequisites:

Your customer's device must have a supported operating system (Android: 4.3 or higher; iOS: iPhone 5 or newer, not jailbroken or rooted).
The customer must have already verified their device using the device binding process. You will need to supply the device_id in this request.

Warning

Never store or log decrypted card details on a customer's device. This information may never leave the device. You may only make clean PAN details available in the device's temporary memory.

post/v1/cards/{id}/virtual_card_requests

Path parameters

idstring required

Request body

device_idstring required

ID of the customer's bound device.

device_datastring

Encoded device fingerprint generated using the Seon SDK. See the device monitoring guide for more information about generating this value.

signaturestring required

The device signature obtained during the device binding process. The signature must be generated using the device's unrestricted key.

Follow these steps to generate the key:

Generate the RSA key pair. This results in an rsa_key.
Create a JWK JSON representation of the public part of the rsa_key. This results in a jwk_key.
Generate a single string from the jwk_key representation of the public part of the rsa_key using the following steps:
1. Sort every key/value pair alphabetically by the key.
2. Combine the key and value of every key/value pair using : as the delimiter, e.g., alg:RS256.
3. Join every key/value pair to a single string using ; as the delimiter, e.g., alg:RS256;...;e:AQAB.
4. This results in a key_string, whose format resembles this: alg:RS256;e:AQAB;kid:0016E6D1...35E6;kty:RSA;n:qp7...Q;use:enc.
Sign the key_string using the device's unrestricted key. This results in the signed_key. Read more about how to create an unrestricted key for use in device binding here.
Hex-encode the signed_key to get the signature.

Example request

{
  "device_id": "ZtzhX7M96stcA2LzDpX1Lg8dev",
  "device_data": "Web;179ac83968ab42f79e960c1753a4078fdcon;jVl14emA+OcyALb9F+CMFg==;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",
  "signature": "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",
  "jwk": {
    "kty": "RSA",
    "use": "enc",
    "alg": "RS256",
    "kid": "cf8e03cd-0292-47e2-8e26-c167293b9187",
    "n": "ZtzhX7M96stcA2LzDpX1Lmr0Y7tH1JnHvK5BmRQsy5hm1vAneRgictJB7yfW9JcZSpHeDspVkXVXuL3ddO1tVWOs4pln65Iklz5EtYKgoKaVBkUFNP1wDgEDTPhX6dS46/Ua1Z39RPAl21s2gQkzAL8UjC67kwH+FJnzLqBEE57L0eJNOU2VnBVwVob8GM8B6/KTblhr5wUw/o1K2qFXhjpkopz+SV1mqd61I/9H8gvb/clKuwpI+c/jyV0O55Y7vQDBdL37MReuSgHJvYtOnjLSHTNrB+lhNt6kg/MEtfs/e6iX+MV9d4Is5AvkDSXcMg+Im4aiKK4UeKcrSOtTcw==",
    "e": "AQAB"
  },
  "jwe": {
    "alg": "RSA1_5",
    "enc": "A256GCM"
  }
}

Response

Successful result of the operation

datastring

The JWE-encrypted card details. Use one of the following libraries for decryption: <ul> <li>Android</li> <li>iOS</li> </ul>

Example response

{
  "data": "W2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awaW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awaW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awaW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awaW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awaW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awa"
}