DynamicCardVerificationCode
Parameters that are required to generate or verify Dynamic Card Verification Value (dCVV).
Contents
- ApplicationTransactionCounter
-
The transaction counter value that comes from the terminal.
Type: String
Length Constraints: Minimum length of 2. Maximum length of 4.
Pattern:
[0-9a-fA-F]+Required: Yes
- PanSequenceNumber
-
A number that identifies and differentiates payment cards with the same Primary Account Number (PAN).
Type: String
Length Constraints: Fixed length of 2.
Pattern:
[0-9]+Required: Yes
- TrackData
-
The data on the two tracks of magnetic cards used for financial transactions. This includes the cardholder name, PAN, expiration date, bank ID (BIN) and several other numbers the issuing bank uses to validate the data received.
Type: String
Length Constraints: Minimum length of 2. Maximum length of 160.
Pattern:
[0-9a-fA-F]+Required: Yes
- UnpredictableNumber
-
A random number generated by the issuer.
Type: String
Length Constraints: Minimum length of 2. Maximum length of 8.
Pattern:
[0-9a-fA-F]+Required: Yes
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
