Android 3D Secure 2 SDK

In a full implementation, a payment eligible for 3D Secure 2 can go through either a frictionless or a challenge authentication flow before the payment is authorised. 

The SDK initiates the 3D Secure 2 device fingerprinting and if required by the issuer, handles presenting the challenge to your shopper. From your server, you need to handle sending a payment request, the encrypted device fingerprint, and the challenge result to Adyen.

If you only want to perform a 3D Secure 2 authentication and then authorise the payment later, see the Authentication-only integration page.

Here's a diagram for a challenge flow:

1. Submit a payment request with the required 3D Secure 2 objects to start the authentication process. Build your implementation depending on the resultCode returned in the response.  
2. Ge the 3D Secure 2 device fingerprint. If you receive an IdentifyShopper resultCode, you need to get the shopper's 3D Secure 2 device fingerprint. Initiate the mobile SDK, get the device fingerprint, and send the encrypted device fingerprint information to Adyen. If you get a response with an Authorised resultCode, this indicates that the 3D Secure 2 authentication was frictionless, and the payment authorisation was successfully completed.
3. Present a challenge to the shopper. If you receive ChallengeShopper resultCode, this means that the issuer requires further shopper interaction. To handle a challenge flow, initiate the mobile SDK and then submit the challenge result to Adyen. 

In case the issuer does not support 3D Secure 2, we will initiate a 3D Secure 1 fallback by default, indicated by a RedirectShopper resultCode response. If you do not want to automatically fall back to 3D Secure 1, contact Support Team.

For a complete list of resultCode values and the actions that you need to take, see Result codes.

Before you begin

Before you can start accepting 3D Secure 2 authenticated transactions, make sure that you:

1. Sign up for an Adyen test account at https://www.adyen.com/signup. 
2. Get your API Key. Save a copy as you'll need it for API calls you make to the Adyen payments platform.
3. Install one of our Libraries to connect with the Adyen APIs. For more information on these steps, refer to Get started with Adyen.

4. Install our SDK by:

   • Importing from jcenter. Add this line to your build.gradle file.

     implementation "com.adyen.threeds:adyen-3ds2:<latestSDKVersion>"

   • Or by importing manually from GitHub: https://github.com/Adyen/adyen-3ds2-android. Copy the SDK package adyen-3ds2.aar to the /libs folder in your module and add this line to your module build.gradle file.

     implementation "com.adyen.threeds:adyen-3ds2:<latestSDKVersion>@aar"

Integration steps

1. Collect the shopper's card details and proceed to submit a payment request. 
2. Use the resultCode from the response to determine your next action. For example, if a transaction qualifies for 3D Secure 2 authentication, you will need to get the 3D Secure 2 device fingerprint, or present a challenge to the shopper, or both.

To test your integration, see Testing 3D Secure 2.

Submit a payment request

Submit a payment request with a POST /authorise call. Include the threeDS2RequestData object to indicate that you are ready to accept 3D Secure 2 payments. 

• deviceChannel: app

Request

curl https://pal-test.adyen.com/pal/servlet/Payment/v46/authorise \
-H "X-API-key: [Your API Key here]" \
-H "Content-Type: application/json" \
-d '{
    "amount":{  
    "currency":"EUR",
    "value":1500
    },
    "merchantAccount":"YOUR_MERCHANT_ACCOUNT",
    "reference":"YOUR_ORDER_NUMBER",
    "threeDS2RequestData":{  
      "deviceChannel":"app"
    },
    "card":{  
      "cvc":"737",
      "expiryMonth":"10",
      "expiryYear":"2020",
      "holderName":"Card Holder",
      "number":"4917610000000000"
    }
  }'

# Set your X-API-KEY with the API key from the Customer Area.
adyen = Adyen::Client.new
adyen.api_key = "YOUR X-API-KEY"

response = adyen.authorise({
  "amount" => {
    "currency" => "EUR",
    "value" => 1500
  },
  "merchantAccount" => "YOUR_MERCHANT_ACCOUNT",
  "reference" => "YOUR_ORDER_NUMBER",
  "threeDS2RequestData" => {
    "deviceChannel" => "app"
  },
  "card" => {
    "cvc" => "737",
    "expiryMonth" => "10",
    "expiryYear" => "2020",
    "holderName" => "Card Holder",
    "number" => "4917610000000000"
  }
})

// Set your X-API-KEY with the API key from the Customer Area.
Config config = new Config();
config.setApiKey("Your X-API-KEY"));
Client client = new Client(config);

Checkout checkout = new Checkout(client);
AuthoriseRequest authoriseRequest = new AuthoriseRequest();
Amount amount = new Amount();
amount.setCurrency("EUR");
amount.setValue(1500L);
authoriseRequest.setAmount(amount);
authoriseRequest.setReference("YOUR_ORDER_NUMBER");
authoriseRequest.setThreeDS2RequestData(new HashMap<String, String>());
authoriseRequest.putThreeDS2RequestData("deviceChannel", "app");
authoriseRequest.setCard(new HashMap<String, String>());
authoriseRequest.putCardItem("cvc", "737");
authoriseRequest.putCardItem("expiryMonth", "10");
authoriseRequest.putCardItem("expiryYear", "2020");
authoriseRequest.putCardItem("holderName", "Card Holder");
authoriseRequest.putCardItem("number", "4917610000000000");
authoriseRequest.setMerchantAccount("YOUR_MERCHANT_ACCOUNT");
authoriseResponse response = checkout.authorise(authoriseRequest);

// Set your X-API-KEY with the API key from the Customer Area.
$client = new \Adyen\Client();
$client->setXApiKey("YOUR X-API-KEY");
$service = new \Adyen\Service\Authorise($client);

$params = array(
  "amount" => array(
    "currency" => "EUR",
    "value" => 1500
  ),
  "reference" => "YOUR_ORDER_NUMBER",
  "threeDS2RequestData" => array(
    "deviceChannel" => "app"
  ),
  "card" => array(
    "cvc" => "737",
    "expiryMonth" => "10",
    "expiryYear" => "2020",
    "holderName" => "Card Holder",
    "number" => "4917610000000000"
  ),
  "merchantAccount" => "YOUR_MERCHANT_ACCOUNT"
);
$result = $service->authorise($params);

#Set your X-API-KEY with the API key from the Customer Area.
ady = Adyen.Adyen()
client = ady.client
client.xapikey = "YOUR X-API-KEY"

request = {}
request['amount'] = {
  "value": "1500", 
  "currency": "EUR"
}
request['threeDS2RequestData] = {
  "deviceChannel" = "app"
}
request['reference'] = "YOUR_ORDER_NUMBER"
request['card'] = {                                    
  "cvc": "737",
  "expiryMonth": "10",
  "expiryYear": "2020",
  "holderName": "Card Holder",
  "number": "4917610000000000"
}
request['merchantAccount'] = "YOUR_MERCHANT_ACCOUNT"
result = self.ady.checkout.authorise(request)

// Set your X-API-KEY with the API key from the Customer Area.
var client = new Client ("YOUR-X-API-KEY", Environment.Test);
var checkout = new Checkout(client);

var amount = new Model.Checkout.Amount("EUR", 1500);
var details = new Model.Checkout.DefaultCardDetails{
  Cvc = "737",
  ExpiryMonth = "10",
  ExpiryYear = "2020",
  HolderName= "Card Holder",
  Number = "4917610000000000"
};
var threeds2requestdata = new Model.Checkout.threeDS2RequestData{
  deviceChannel = "app"
};
var authoriseRequest = new Model.Checkout.AuthoriseRequest
{
  Reference = "YOUR_ORDER_NUMBER",
  Amount = amount,
  MerchantAccount = "YOUR_MERCHANT_ACCOUNT",
  Card = details,
  ThreeDS2RequestData = threeds2requestdata
};

var paymentResponse = checkout.Authorise(authoriseRequest); 

Response

You'll receive a response containing:

• resultCode: IdentifyShopper. Perform the Identify the shopper flow.

For a complete list of resultCode values and the actions you need to take, see Result codes.

{
    "additionalData": {
        "threeds2.threeDSServerTransID": "055fadfb-9fe4-4e70-99f0-9b8935bf1eb2",
        "threeds2.threeDS2DirectoryServerInformation.algorithm": "RSA",
        "threeds2.threeDS2Token": "BQABAQC2LEWucYNwQRzhH9c1/hup5ZZa9HUehFbwdC86PAfhpGJ/+...",
        "threeds2.threeDS2DirectoryServerInformation.directoryServerId": "A000000003",
        "threeds2.threeDS2DirectoryServerInformation.publicKey": "eyJrdHkiOiJSU0EiLCJlIjoiQVFBQiIsIm4iOiI4VFBxZkFQ==..."
    },
    "pspReference": "8835495304426403",
    "resultCode": "IdentifyShopper"
}

Get the 3D Secure 2 device fingerprint

If your server receives an IdentifyShopper resultCode, start the 3D Secure 2 device fingerprinting process.

1. Get the following values from the /authorise response:
   • threeds2.threeDS2DirectoryServerInformation.directoryServerId
   • threeds2.threeDS2DirectoryServerInformation.publicKey 

2. Create an instance of ConfigParameters and use the values from the previous step:

   ConfigParameters configParameters = AdyenConfigParameters.from(
           directoryServerId,
           directoryServerPublicKey
   );

   For a complete description of all the classes used in the SDK, see our Javadoc page.

3. Use ThreeDS2Service.INSTANCE to create a transaction.

   ThreeDS2Service.INSTANCE.initialize(/*Activity*/ this, configParameters, null, null);
    
   Transaction mTransaction = ThreeDS2Service.INSTANCE.createTransaction(null, null);

   Keep a reference to your Transaction instance until the transaction is complete.

4. Use the AuthenticationRequestParameters and pass them on to your server.

   AuthenticationRequestParameters authenticationRequestParameters = mTransaction.getAuthenticationRequestParameters();

   Get the following information:

   • transaction.authenticationRequestParameters.deviceData
   • transaction.authenticationRequestParameters.SDKTransactionID
   • transaction.authenticationRequestParameters.SDKAppID
   • transaction.authenticationRequestParameters.SDKReferenceNumber
   • transaction.authenticationRequestParameters.SDKEphemeralPublicKey
   • transaction.authenticationRequestParameters.MessageVersion

5. Send the encrypted device fingerprint information to Adyen. Get the data from the AuthenticationRequestParameters and pass them as parameters in a POST /authorise3ds2 call.

   • sdkEncData: Device data
   • sdkTransID: SDK Transaction ID
   • sdkAppID: SDK App ID
   • sdkReferenceNumber: SDK Reference Number
   • sdkEphemPubKey: SDK Ephemeral Public Key
     We recommend that you provide all available information to increase the likelihood of achieving a frictionless flow and a higher authorisation rate. In addition to the regular parameters you provide to Adyen, send additional parameters in this list.

Request

{
            "merchantAccount": "YOUR_MERCHANT_ACCOUNT",
            "threeDS2RequestData": {
                "deviceChannel": "app",
                "sdkAppID": "9063b12c-fcde-43c7-b28e-8d0af5520e8a",
                "sdkEncData": "<device-fingerprint>",
                "sdkEphemPubKey": {
                    "crv": "P-256",
                    "kty": "EC",
                    "x": "LYImJkRzS92vogM6AUPCBhJ20VagSe8IL0Q9SdisUSo",
                    "y": "Rav4sKHnLUIUHVdyR4dyV7G2_EeAnuCn_6621ZhqZYU"
                },
                "sdkReferenceNumber": "3DS_LOA_SDK_ADBV_739485_94783",
                "sdkTransID": "b60c9879-ac77-4918-a317-7b01c4317053/8Q==.."
}

Response

You'll receive a response containing a resultCode that can be:

• Authorised – Indicates that the 3D Secure 2 authentication was frictionless, and the payment authorisation was successfully completed. This state serves as an indicator to proceed with the delivery of goods and services. 
• ChallengeShopper – The issuer has requested further shopper interaction. Perform the Challenge flow.

For a complete list of resultCode values and the actions you need to take, see Result codes.

{
    "additionalData": {
        "threeds2.threeDS2ResponseData.acsSignedContent": "eyJhbGciOiJQUzI1NiIsIngPVEFOQmdrcWhraUc5dtw4I-RBJ8_OUt8yIZEsoc...",
        "threeds2.threeDS2ResponseData.transStatus": "C",
        "threeds2.threeDS2ResponseData.acsChallengeMandated": "Y",
        "threeds2.threeDS2ResponseData.acsURL": "https://pal-test.adyen.com/threeds2simulator/services/ThreeDS2Simulator/v1/handle/83e78317-e73f-4a6f-j738-7hj09p07n178",
        "threeds2.threeDS2ResponseData.threeDSServerTransID": "930h2k09-1986-4hl2-800a-c8d7783918bf",
        "threeds2.threeDS2ResponseData.authenticationType": "01",
        "threeds2.threeDS2ResponseData.messageVersion": "2.1.0",
        "threeds2.threeDS2Token": "BQABAQC2LEWucYNwQRzhH9c1/hup5ZZa9HUehFbwdC86PAfhpGJ/+...",
        "threeds2.threeDS2ResponseData.acsTransID": "45e79886-e60c-4c6d-a962-7aa43d59b150",
        "threeds2.threeDS2ResponseData.acsReferenceNumber": "ADYEN-ACS-SIMULATOR"
    },
    "pspReference": "8825495326513370",
    "resultCode": "ChallengeShopper"
}

Present a challenge

If your server receives a ChallengeShopper resultCode, this means that the issuer would like to perform additional checks in order to verify that the shopper is indeed the cardholder.

1. Get the following parameters from the /authorise3ds2 response.
   • threeds2.threeDS2ResponseData.threeDSServerTransID
   • threeds2.threeDS2ResponseData.acsTransID
   • threeds2.threeDS2ResponseData.acsReferenceNumber
   • threeds2.threeDS2ResponseData.acsSignedContent
   • threeds2.threeDS2Token

2. Create an instance of ChallengeParameters and pass the values from the previous step.

   Map<String, String> additionalData = ...; // Retrieved from Adyen.
   
   ChallengeParameters challengeParameters = new ChallengeParameters();
   challengeParameters.set3DSServerTransactionID(additionalData.get("threeds2.threeDS2ResponseData.threeDSServerTransID"));
   challengeParameters.setAcsTransactionID(additionalData.get("threeds2.threeDS2ResponseData.acsTransID"));
   challengeParameters.setAcsRefNumber(additionalData.get("threeds2.threeDS2ResponseData.acsReferenceNumber"));
   challengeParameters.setAcsSignedContent(additionalData.get("threeds2.threeDS2ResponseData.acsSignedContent"));

3. Present the challenge.

   mTransaction.doChallenge(/*Activity*/ this, challengeParameters, new ChallengeStatusReceiver() {
                   @Override
                   public void completed(CompletionEvent completionEvent) {
                       String transactionStatus = completionEvent.getTransactionStatus();
                       // Submit the transactionStatus to /authorise3ds2.
                   }
   
                   @Override
                   public void cancelled() {
                       // Cancelled by the user or the App.
                   }
   
                   @Override
                   public void timedout() {
                       // The user didn't submit the challenge within the given time, 5 minutes in this case.
                   }
   
                   @Override
                   public void protocolError(ProtocolErrorEvent protocolErrorEvent) {
                       // An error occurred.
                   }
   
                   @Override
                   public void runtimeError(RuntimeErrorEvent runtimeErrorEvent) {
                       // An error occurred.
                   }
               }, 5);

   When the challenge flow has been completed, send the transactionStatus from the completionEvent to your server.

4. Make a POST /authorise3ds2 request from your server. Include the transStatus generated by the SDK, and the threeds2.threeDS2Token.

Request

    {
        "merchantAccount": "YOUR_MERCHANT_ACCOUNT",
        "threeDS2Result": {
            "transStatus": "Y"
        },
        "threeDS2Token": "BQABAQC2LEWucYNwQRzhH9c1/hup5ZZa9HUehFbwdC86PAfhpGJ/+..."
    }

Response

You'll receive Authorised as the resultCode if the payment was successful.

    {
        "additionalData": {
            "liabilityShift": "true",
            "authCode": "44402",
            "avsResult": "4 AVS not supported for this card type",
            "threeDOffered": "true",
            "refusalReasonRaw": "AUTHORISED",
            "authorisationMid": "1000",
            "acquirerAccountCode": "TestPmmAcquirerAccount",
            "cvcResult": "1 Matches",
            "avsResultRaw": "4",
            "threeDAuthenticated": "true",
            "cvcResultRaw": "M",
            "acquirerCode": "TestPmmAcquirer",
            "acquirerReference": "7CASOGMCCB4"
        },
        "pspReference": "8825495331860022",
        "resultCode": "Authorised",
        "authCode": "44402"
    }

Optional: Prefetch device fingerprinting keys

You can opt to retrieve and cache 3D Secure device fingerprint keys for specific BIN ranges or card brands. When you cache the keys, you reduce the number of calls for each transaction as you can already start with performing 3D Secure 2 device fingerprinting.

To use cached keys for your authentication flow, you will need to:

1. Retrieve and cache device fingerprinting keys once for each card brand or BIN.
2. Perform 3D Secure 2 device fingerprinting and submit the result in a payment request.
3. Present a challenge if required by the issuer.

Get device fingerprinting keys

To retrieve device fingerprinting keys, send a POST /get3dsAvailability request, providing either a cardNumber from a BIN range you want to cache or a list of card brand names, along with your merchantAccount.

Sample request with card number

• cardNumber

{
   "merchantAccount":"YOUR_MERCHANT_ACCOUNT",
   "cardNumber":"4917610000000000"
}

Response

{
  "binDetails": {
    "issuerCountry": "PL"
  },
  "dsPublicKeys": [
    {
      "brand": "visa",
      "directoryServerId": "F013371337",
      "publicKey": "eyJrdHkiOiJSU0==.."
    }
  ],
  "threeDS1Supported": true,
  "threeDS2CardRangeDetails": [
    {
      "brandCode": "visa",
      "endRange": "491761000000",
      "startRange": "491761000000",
      "threeDS2Version": "2.1.0",
      "threeDSMethodURL": "https://pal-test.adyen.com/threeds2simulator/acs/startMethod.shtml"
    }
  ],
  "threeDS2supported": true
}

Sample request with card brand

{
   "merchantAccount":"YOUR_MERCHANT_ACCOUNT",
   "brands" : ["visa","mc"]
}

Response

{
  "dsPublicKeys":[
    {
      "brand":"visa",
      "directoryServerId":"A000000003",
      "publicKey":"eyJrdHkiOiJSU0EiLCJlIjoiQVFBQiIsIm4iOiI4VFBxZkFOW..."
    },
    {
      "brand":"mc",
      "directoryServerId":"A000000011",
      "publicKey":"dabJHa91fadhUVZjZ1g4LUpWZ1Y0M2diWURtYmdTY0N5SkVSN..."
    }
  ]
}

Cache the values of the following parameters for the specific BIN range or brand:

• dsPublicKeys.directoryServerId
• dsPublicKeys.publicKey

Next, use the cached keys to get the shopper's 3D Secure 2 device fingerprint.

Perform 3D Secure 2 device fingerprinting with cached keys

1. Create an instance of ConfigParameters with the cached keys. 

   ConfigParameters configParameters = AdyenConfigParameters.from(
           directoryServerId,
           directoryServerPublicKey
   );

2. Use ThreeDS2Service.INSTANCE to create a transaction.

   ThreeDS2Service.INSTANCE.initialize(/*Activity*/ this, configParameters, null, null);
    
   Transaction mTransaction = ThreeDS2Service.INSTANCE.createTransaction(null, null);

3. Use the AuthenticationRequestParameters and pass them on to your server.

   AuthenticationRequestParameters authenticationRequestParameters = mTransaction.getAuthenticationRequestParameters();

   Get the following information:

   • transaction.authenticationRequestParameters.deviceData
   • transaction.authenticationRequestParameters.SDKTransactionID
   • transaction.authenticationRequestParameters.SDKAppID
   • transaction.authenticationRequestParameters.SDKReferenceNumber
   • transaction.authenticationRequestParameters.SDKEphemeralPublicKey
   • transaction.authenticationRequestParameters.MessageVersion

4. Send the encrypted device fingerprint information to Adyen. Get the data from the AuthenticationRequestParameters and pass them as parameters in a /authorise call. 

   • sdkEncData: Device data
   • sdkTransID: SDK Transaction ID
   • sdkAppID: SDK App ID
   • sdkReferenceNumber: SDK Reference Number
   • sdkEphemPubKey: SDK Ephemeral Public Key

Request

    {
      "merchantAccount":"YOUR_MERCHANT_ACCOUNT",
      "reference":"YOUR_ORDER_NUMBER",
      "amount":{
        "currency":"EUR",
        "value":1500
      },
      "card":{
        "cvc":"737",
        "expiryMonth":"10",
        "expiryYear":"2020",
        "holderName":"Card Holder",
        "number":"4917610000000000"
      },
      "threeDS2RequestData":{
        "deviceChannel":"app",
        "sdkAppID":"9063b12c-fcde-43c7-b28e-8d0af5520e8a",
        "sdkEncData":"<device-fingerprint>",
        "sdkEphemPubKey":{
          "crv":"P-256",
          "kty":"EC",
          "x":"LYImJkRzS92vogM6AUPCBhJ20VagSe8IL0Q9SdisUSo",
          "y":"Rav4sKHnLUIUHVdyR4dyV7G2_EeAnuCn_6621ZhqZYU"
        },
        "sdkReferenceNumber":"3DS_LOA_SDK_ADBV_739485_94783",
        "sdkTransID":"b60c9879-ac77-4918-a317-7b01c4317053/8Q==.."
      }
    }

Response

You'll receive a response containing a resultCode that can either be:

• Authorised – Indicates that the 3D Secure 2 authentication was frictionless, and the payment authorisation was successfully completed. This state serves as an indicator to proceed with the delivery of goods and services. 
• ChallengeShopper – The issuer has requested further shopper interaction. Perform the Challenge flow.
  For a complete list of resultCode values and the actions that you need to take, see Result codes.

    {
        "additionalData": {
            "threeds2.threeDS2ResponseData.acsSignedContent": "eyJhbGciOiJQUzI1NiIsIngPVEFOQmdrcWhraUc5dtw4I-RBJ8_OUt8yIZEsoc...",
            "threeds2.threeDS2ResponseData.transStatus": "C",
            "threeds2.threeDS2ResponseData.acsChallengeMandated": "Y",
            "threeds2.threeDS2ResponseData.acsURL": "https://pal-test.adyen.com/threeds2simulator/services/ThreeDS2Simulator/v1/handle/83e78317-e73f-4a6f-j738-7hj09p07n178",
            "threeds2.threeDS2ResponseData.threeDSServerTransID": "930h2k09-1986-4hl2-800a-c8d7783918bf",
            "threeds2.threeDS2ResponseData.authenticationType": "01",
            "threeds2.threeDS2ResponseData.messageVersion": "2.1.0",
            "threeds2.threeDS2Token": "BQABAQBPNOSJD5YAoli8YHpWY9ygByNSoij2518FFwnM5JmKgAOApra0oHu6/=...",
            "threeds2.threeDS2ResponseData.acsTransID": "45e79886-e60c-4c6d-a962-7aa43d59b150",
            "threeds2.threeDS2ResponseData.acsReferenceNumber": "ADYEN-ACS-SIMULATOR"
        },
        "pspReference": "8825495326513370",
        "resultCode": "ChallengeShopper"
    }

UI customizations

Customize the SDK theme

The SDK inherits your app's theme to ensure the UI of the challenge flow fits your app's look and feel. You can override the default SDK theme to inherit from one of AppCompat's theme variants. To do this, add the following XML snippet to your styles.xml file.

<style name="ThreeDS2Theme" parent="Theme.AppCompat.Light.DarkActionBar">
    <!-- Customize the SDK theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
</style>

Using UiCustomization class

If you require further UI customizations, the SDK provides some customization options through the UiCustomization class.

To use the UiCustomization class, create an instance of UiCustomization, configure the desired properties and pass it during initialization of the ThreeDS2Service.INSTANCE.

For example, to change the toolbar's title text and text color:

ToolbarCustomization toolbarCustomization = new ToolbarCustomization();
toolbarCustomization.setHeaderText("Secure Checkout");
toolbarCustomization.setTextColor("#FFFFFF");

UiCustomization uiCustomization = new UiCustomization();
uiCustomization.setToolbarCustomization(toolbarCustomization);

ThreeDS2Service.INSTANCE.initialize(getContext(), configParameters, null, uiCustomization);

You can also customize the following UI elements used in the challenge flow:

Testing 3D Secure 2

Before going live, use the following card numbers and credentials to test your integration.

We recommend testing each Card Type.

To test how your integration handles different 3D Secure 2 authentication scenarios, use our test card numbers.
All our test cards use the following expiry dates and security codes:

When prompted for 3D Secure 2 text challenges, use the following credentials:

• For mobile, use password: 1234
• For web, use password: password

¹ This card doesn't require a CVC.
When you make a payment request with these cards, you'll receive the following result codes depending on your integration:

• RedirectShopper: You'll receive this result code if you are using the Redirect authentication.
• IdentifyShopper: You'll receive this result code if you are using the Native authentication.
• ChallengeShopper: You might get this result code after you submit the 3D Secure 2 device fingerprinting result in a Native authentication, indicating a challenge flow.

To test the web-based flow where the device fingerprinting step is skipped (because the issuer's ACS has not configured a threeDSMethodURL), and you get a ChallengeShopper resultCode immediately after submitting the payment request, use the following card:

To test the frictionless flow, specify in your payment request:

• amount.value: 12002

App-based integration

To test different authentication scenarios for app-based integration, use the following test cards:

Other scenarios

See also

• Android SDK on GitHub
• SDK Reference