Request

Property Name	Type	Required	Description
`card-number`	string	Required* if `encrypted-card-number` is not sent.	Credit card number. For example: 4111111111111111 4111-1111-1111-1111 4111 1111 1111 1111
`encrypted-card-number`	string	Required* if `card-number` is not sent.	Encrypted credit card number.
`card-last-four-digits`	string	Optional Required* if sending `shopper-id` and the shopper has multiple saved cards.	Last four digits of the credit card.
`card-type`	string	Optional if sending `card-number` or `encrypted-card-number` Required* if sending `shopper-id` and the shopper has multiple saved cards. Note*: If you do not send the `card-type`, BlueSnap will automatically identify the type based on the number. If you do send a card type but BlueSnap identifies that the card is a different type, the transaction will fail. You can check the card type for a specific number using the Retrieve Card Info request.	Credit card type.
`expiration-month`	integer	Required	Credit card expiration month.
`expiration-year`	integer	Required	Credit card expiration 4-digit year.
`security-code`	string	Required* if `encrypted-security-code` is not sent.	Credit card security code.
`encrypted-security-code`	string	Required* if `security-code` is not sent.	Encrypted credit card security code.
`security-code-pf-token`	string	Optional Relevant if using Hosted Payment Fields	Hosted Payment Fields token that has been associated with a shopper's CVV. Useful for verifying CVV when shopper uses a vaulted card.

Response

Property Name	Type	Description
`card-last-four-digits`	string	Last four digits of the credit card.
`card-type`	string	Credit card type.
`card-sub-type`	string	Card sub-type, such as Credit or Debit.
`card-category`	string	Card category, such as business or prepaid. Appears only if relevant.
`expiration-month`	integer	Credit card expiration month. Appears only in responses for Retrieve Shopper.
`expiration-year`	integer	Credit card expiration 4-digit year. Appears only in responses for Retrieve Shopper.
`issue-number`	string	Issue number on the credit card.