All Implemented Interfaces:
```
public final class CardPayment.Element.CardAuthentication

                    
```
A Card Authentication object. This field will be present in the JSON response if and only if category is equal to card_authentication. Card Authentications are attempts to authenticate a transaction or a card with 3DS.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`CardPayment.Element.CardAuthentication.Builder`	A builder for CardAuthentication.
`public final class`	`CardPayment.Element.CardAuthentication.Category`	The category of the card authentication attempt.
`public final class`	`CardPayment.Element.CardAuthentication.Challenge`	Details about the challenge, if one was requested.
`public final class`	`CardPayment.Element.CardAuthentication.DenyReason`	The reason why this authentication attempt was denied, if it was.
`public final class`	`CardPayment.Element.CardAuthentication.DeviceChannel`	The device channel of the card authentication attempt.
`public final class`	`CardPayment.Element.CardAuthentication.Status`	The status of the card authentication.
`public final class`	`CardPayment.Element.CardAuthentication.Type`	A constant representing the object's type. For this resource it will always be `card_authentication`.

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final String`	`id()`	The Card Authentication identifier.
`final String`	`cardId()`	The identifier of the Card.
`final String`	`cardPaymentId()`	The ID of the Card Payment this transaction belongs to.
`final Optional<CardPayment.Element.CardAuthentication.Category>`	`category()`	The category of the card authentication attempt.
`final Optional<CardPayment.Element.CardAuthentication.Challenge>`	`challenge()`	Details about the challenge, if one was requested.
`final OffsetDateTime`	`createdAt()`	The ISO 8601 time at which the Card Authentication was attempted.
`final Optional<CardPayment.Element.CardAuthentication.DenyReason>`	`denyReason()`	The reason why this authentication attempt was denied, if it was.
`final Optional<CardPayment.Element.CardAuthentication.DeviceChannel>`	`deviceChannel()`	The device channel of the card authentication attempt.
`final String`	`merchantAcceptorId()`	The merchant identifier (commonly abbreviated as MID) of the merchant the card is transacting with.
`final String`	`merchantCategoryCode()`	The Merchant Category Code (commonly abbreviated as MCC) of the merchant the card is transacting with.
`final String`	`merchantCountry()`	The country the merchant resides in.
`final String`	`merchantName()`	The name of the merchant.
`final Optional<Long>`	`purchaseAmount()`	The purchase amount in minor units.
`final Optional<String>`	`purchaseCurrency()`	The ISO 4217 code for the authentication attempt's purchase currency.
`final Optional<String>`	`realTimeDecisionId()`	The identifier of the Real-Time Decision sent to approve or decline this authentication attempt.
`final CardPayment.Element.CardAuthentication.Status`	`status()`	The status of the card authentication.
`final CardPayment.Element.CardAuthentication.Type`	`type()`	A constant representing the object's type.
`final JsonField<String>`	`_id()`	The Card Authentication identifier.
`final JsonField<String>`	`_cardId()`	The identifier of the Card.
`final JsonField<String>`	`_cardPaymentId()`	The ID of the Card Payment this transaction belongs to.
`final JsonField<CardPayment.Element.CardAuthentication.Category>`	`_category()`	The category of the card authentication attempt.
`final JsonField<CardPayment.Element.CardAuthentication.Challenge>`	`_challenge()`	Details about the challenge, if one was requested.
`final JsonField<OffsetDateTime>`	`_createdAt()`	The ISO 8601 time at which the Card Authentication was attempted.
`final JsonField<CardPayment.Element.CardAuthentication.DenyReason>`	`_denyReason()`	The reason why this authentication attempt was denied, if it was.
`final JsonField<CardPayment.Element.CardAuthentication.DeviceChannel>`	`_deviceChannel()`	The device channel of the card authentication attempt.
`final JsonField<String>`	`_merchantAcceptorId()`	The merchant identifier (commonly abbreviated as MID) of the merchant the card is transacting with.
`final JsonField<String>`	`_merchantCategoryCode()`	The Merchant Category Code (commonly abbreviated as MCC) of the merchant the card is transacting with.
`final JsonField<String>`	`_merchantCountry()`	The country the merchant resides in.
`final JsonField<String>`	`_merchantName()`	The name of the merchant.
`final JsonField<Long>`	`_purchaseAmount()`	The purchase amount in minor units.
`final JsonField<String>`	`_purchaseCurrency()`	The ISO 4217 code for the authentication attempt's purchase currency.
`final JsonField<String>`	`_realTimeDecisionId()`	The identifier of the Real-Time Decision sent to approve or decline this authentication attempt.
`final JsonField<CardPayment.Element.CardAuthentication.Status>`	`_status()`	The status of the card authentication.
`final JsonField<CardPayment.Element.CardAuthentication.Type>`	`_type()`	A constant representing the object's type.
`final Map<String, JsonValue>`	`_additionalProperties()`
`final CardPayment.Element.CardAuthentication`	`validate()`
`final CardPayment.Element.CardAuthentication.Builder`	`toBuilder()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static CardPayment.Element.CardAuthentication.Builder`	`builder()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - id
```
 final String id()
```
    The Card Authentication identifier.
  - cardId
```
 final String cardId()
```
    The identifier of the Card.
  - cardPaymentId
```
 final String cardPaymentId()
```
    The ID of the Card Payment this transaction belongs to.
  - category
```
 final Optional<CardPayment.Element.CardAuthentication.Category> category()
```
    The category of the card authentication attempt.
  - challenge
```
 final Optional<CardPayment.Element.CardAuthentication.Challenge> challenge()
```
    Details about the challenge, if one was requested.
  - createdAt
```
 final OffsetDateTime createdAt()
```
    The ISO 8601 time at which the Card Authentication was attempted.
  - denyReason
```
 final Optional<CardPayment.Element.CardAuthentication.DenyReason> denyReason()
```
    The reason why this authentication attempt was denied, if it was.
  - deviceChannel
```
 final Optional<CardPayment.Element.CardAuthentication.DeviceChannel> deviceChannel()
```
    The device channel of the card authentication attempt.
  - merchantAcceptorId
```
 final String merchantAcceptorId()
```
    The merchant identifier (commonly abbreviated as MID) of the merchant the card is transacting with.
  - merchantCategoryCode
```
 final String merchantCategoryCode()
```
    The Merchant Category Code (commonly abbreviated as MCC) of the merchant the card is transacting with.
  - merchantCountry
```
 final String merchantCountry()
```
    The country the merchant resides in.
  - merchantName
```
 final String merchantName()
```
    The name of the merchant.
  - purchaseAmount
```
 final Optional<Long> purchaseAmount()
```
    The purchase amount in minor units.
  - purchaseCurrency
```
 final Optional<String> purchaseCurrency()
```
    The ISO 4217 code for the authentication attempt's purchase currency.
  - realTimeDecisionId
```
 final Optional<String> realTimeDecisionId()
```
    The identifier of the Real-Time Decision sent to approve or decline this authentication attempt.
  - status
```
 final CardPayment.Element.CardAuthentication.Status status()
```
    The status of the card authentication.
  - type
```
 final CardPayment.Element.CardAuthentication.Type type()
```
    A constant representing the object's type. For this resource it will always be card_authentication.
  - _id
```
 final JsonField<String> _id()
```
    The Card Authentication identifier.
  - _cardId
```
 final JsonField<String> _cardId()
```
    The identifier of the Card.
  - _cardPaymentId
```
 final JsonField<String> _cardPaymentId()
```
    The ID of the Card Payment this transaction belongs to.
  - _category
```
 final JsonField<CardPayment.Element.CardAuthentication.Category> _category()
```
    The category of the card authentication attempt.
  - _challenge
```
 final JsonField<CardPayment.Element.CardAuthentication.Challenge> _challenge()
```
    Details about the challenge, if one was requested.
  - _createdAt
```
 final JsonField<OffsetDateTime> _createdAt()
```
    The ISO 8601 time at which the Card Authentication was attempted.
  - _denyReason
```
 final JsonField<CardPayment.Element.CardAuthentication.DenyReason> _denyReason()
```
    The reason why this authentication attempt was denied, if it was.
  - _deviceChannel
```
 final JsonField<CardPayment.Element.CardAuthentication.DeviceChannel> _deviceChannel()
```
    The device channel of the card authentication attempt.
  - _merchantAcceptorId
```
 final JsonField<String> _merchantAcceptorId()
```
    The merchant identifier (commonly abbreviated as MID) of the merchant the card is transacting with.
  - _merchantCategoryCode
```
 final JsonField<String> _merchantCategoryCode()
```
    The Merchant Category Code (commonly abbreviated as MCC) of the merchant the card is transacting with.
  - _merchantCountry
```
 final JsonField<String> _merchantCountry()
```
    The country the merchant resides in.
  - _merchantName
```
 final JsonField<String> _merchantName()
```
    The name of the merchant.
  - _purchaseAmount
```
 final JsonField<Long> _purchaseAmount()
```
    The purchase amount in minor units.
  - _purchaseCurrency
```
 final JsonField<String> _purchaseCurrency()
```
    The ISO 4217 code for the authentication attempt's purchase currency.
  - _realTimeDecisionId
```
 final JsonField<String> _realTimeDecisionId()
```
    The identifier of the Real-Time Decision sent to approve or decline this authentication attempt.
  - _status
```
 final JsonField<CardPayment.Element.CardAuthentication.Status> _status()
```
    The status of the card authentication.
  - _type
```
 final JsonField<CardPayment.Element.CardAuthentication.Type> _type()
```
    A constant representing the object's type. For this resource it will always be card_authentication.
  - _additionalProperties
```
 final Map<String, JsonValue> _additionalProperties()
```
  - validate
```
 final CardPayment.Element.CardAuthentication validate()
```
  - toBuilder
```
 final CardPayment.Element.CardAuthentication.Builder toBuilder()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - builder
```
 final static CardPayment.Element.CardAuthentication.Builder builder()
```

Class CardPayment.Element.CardAuthentication

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

id

cardId

cardPaymentId

category

challenge

createdAt

denyReason

deviceChannel

merchantAcceptorId

merchantCategoryCode

merchantCountry

merchantName

purchaseAmount

purchaseCurrency

realTimeDecisionId

status

type

_id

_cardId

_cardPaymentId

_category

_challenge

_createdAt

_denyReason

_deviceChannel

_merchantAcceptorId

_merchantCategoryCode

_merchantCountry

_merchantName

_purchaseAmount

_purchaseCurrency

_realTimeDecisionId

_status

_type

_additionalProperties

validate

toBuilder

equals

hashCode

toString

builder