All Implemented Interfaces:
```
public final class ChallengeParameters

                    
```
Challenge Parameters required to perform challenge process and retrieved inside the Authentication Response.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final String`	`threeDSServerTransactionID`
`private final String`	`acsTransactionID`
`private final String`	`acsRefNumber`
`private final String`	`acsSignedContent`
`private final String`	`threeDSRequestorAppURL`

Constructor Summary

Constructors
Constructor	Description
`ChallengeParameters(String threeDSServerTransactionID, String acsTransactionID, String acsRefNumber, String acsSignedContent, String threeDSRequestorAppURL)`
`ChallengeParameters(String threeDSServerTransactionID, String acsTransactionID, String acsRefNumber, String acsSignedContent)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final String`	`getThreeDSServerTransactionID()`
`final String`	`getAcsTransactionID()`
`final String`	`getAcsRefNumber()`
`final String`	`getAcsSignedContent()`
`final String`	`getThreeDSRequestorAppURL()`	The 3DS Requestor App URL.

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

- Constructor Detail
  - ChallengeParameters
```
ChallengeParameters(String threeDSServerTransactionID, String acsTransactionID, String acsRefNumber, String acsSignedContent, String threeDSRequestorAppURL)
```
    Parameters:
    
    threeDSServerTransactionID - The 3DS Server Transaction ID uniquely identifies a transaction within all messages (AReq/ARes, CReq/CRes, and RReq/RRes) that are exchanged during the authentication process and uniquely identify a single transaction.
    
    acsTransactionID - Transaction identifier assigned by the ACS.
    
    acsRefNumber - Unique identifier associated with the ACS assigned by EMVCo.
    
    acsSignedContent - Contains the JWS object created by the ACS for the ARes includes the ACS URL, ACS ephemeral public key, and SDK ephemeral public key.
  - ChallengeParameters
```
ChallengeParameters(String threeDSServerTransactionID, String acsTransactionID, String acsRefNumber, String acsSignedContent)
```
    Parameters:
    
    threeDSServerTransactionID - The 3DS Server Transaction ID uniquely identifies a transaction within all messages (AReq/ARes, CReq/CRes, and RReq/RRes) that are exchanged during the authentication process and uniquely identify a single transaction.
    
    acsTransactionID - Transaction identifier assigned by the ACS.
    
    acsRefNumber - Unique identifier associated with the ACS assigned by EMVCo.
    
    acsSignedContent - Contains the JWS object created by the ACS for the ARes includes the ACS URL, ACS ephemeral public key, and SDK ephemeral public key.
- Method Detail
  - getThreeDSServerTransactionID
```
 final String getThreeDSServerTransactionID()
```
  - getAcsTransactionID
```
 final String getAcsTransactionID()
```
  - getAcsRefNumber
```
 final String getAcsRefNumber()
```
  - getAcsSignedContent
```
 final String getAcsSignedContent()
```
  - getThreeDSRequestorAppURL
```
 final String getThreeDSRequestorAppURL()
```
    The 3DS Requestor App URL. If the app sets the URL, then the SDK shall pass the URL in every CReq message (protocol version 2.2.0+).
    The URL should contain the SDK Transaction ID so the issuer can correlate the out-of-band redirect with the current transaction.

Class ChallengeParameters

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ChallengeParameters

ChallengeParameters

Method Detail

getThreeDSServerTransactionID

getAcsTransactionID

getAcsRefNumber

getAcsSignedContent

getThreeDSRequestorAppURL