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Fiserv Payment Gateway - Try it Out

Sale/Pre-auth Post Auth Refund Inquiry Void Others
Test Cards
Card No
5426-0640-0042-4979
Expiry
12/24
CVV
123
Card No
4035-8740-0042-4977
Expiry
12/24
CVV
123
Card No
6071-4298-7654-321
Expiry
05/22
CVV
123
Card No
5118-7881-1777-4883
Expiry
12/24
CVV
123
Card No
4000-1621-1833-8078
Expiry
12/24
CVV
123

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Request 
import com.github.GBSEcom.simple.*;
import com.github.GBSEcom.model.*;

import java.io.File;
import java.util.*;

public class AuthenticationApiExample {

    public static void main(String[] args) {

        final String basePath = "https://cert.api.firstdata.com/gateway/v2";
        final String apiSecret = "apiSecret";
        final String apiKey = "apiKey";

        final MerchantCredentials creds = MerchantCredentials.of(apiSecret, apiKey);
        final ClientContext context = ClientContextImpl.create(creds, basePath);
        final ClientFactory factory = context.getFactory();
        final AuthenticationApi api = factory.getAuthenticationApi();
        final AccessTokenRequest req = new AccessTokenRequest();
        req.domain("somedomain.com");
        req.token("gfgF92JHDJFjxcJHCQ23IbI12D");
        req.publicKeyRequired(false);

        try {
           final AccessTokenResponse result = api.getAccessToken(req);
            System.out.println(result);
        } catch (ApiException e) {
            System.err.println("Exception when calling AuthenticationApi#getAccessToken");
            e.printStackTrace();
        }
    }
}
Response
Request 
import com.github.GBSEcom.simple.*;
import com.github.GBSEcom.model.*;

import java.io.File;
import java.util.*;

public class AuthenticationApiExample {

    public static void main(String[] args) {

        final String basePath = "https://cert.api.firstdata.com/gateway/v2";
        final String apiSecret = "apiSecret";
        final String apiKey = "apiKey";

        final MerchantCredentials creds = MerchantCredentials.of(apiSecret, apiKey);
        final ClientContext context = ClientContextImpl.create(creds, basePath);
        final ClientFactory factory = context.getFactory();
        final AuthenticationApi api = factory.getAuthenticationApi();
        final AccessTokenRequest req = new AccessTokenRequest();
        req.domain("somedomain.com");
        req.token("gfgF92JHDJFjxcJHCQ23IbI12D");
        req.publicKeyRequired(false);

        try {
           final AccessTokenResponse result = api.getAccessToken(req);
            System.out.println(result);
        } catch (ApiException e) {
            System.err.println("Exception when calling AuthenticationApi#getAccessToken");
            e.printStackTrace();
        }
    }
}
Response
Request 
import com.github.GBSEcom.simple.*;
import com.github.GBSEcom.model.*;

import java.io.File;
import java.util.*;

public class AuthenticationApiExample {

    public static void main(String[] args) {

        final String basePath = "https://cert.api.firstdata.com/gateway/v2";
        final String apiSecret = "apiSecret";
        final String apiKey = "apiKey";

        final MerchantCredentials creds = MerchantCredentials.of(apiSecret, apiKey);
        final ClientContext context = ClientContextImpl.create(creds, basePath);
        final ClientFactory factory = context.getFactory();
        final AuthenticationApi api = factory.getAuthenticationApi();
        final AccessTokenRequest req = new AccessTokenRequest();
        req.domain("somedomain.com");
        req.token("gfgF92JHDJFjxcJHCQ23IbI12D");
        req.publicKeyRequired(false);

        try {
           final AccessTokenResponse result = api.getAccessToken(req);
            System.out.println(result);
        } catch (ApiException e) {
            System.err.println("Exception when calling AuthenticationApi#getAccessToken");
            e.printStackTrace();
        }
    }
}
Response
Request 
import com.github.GBSEcom.simple.*;
import com.github.GBSEcom.model.*;

import java.io.File;
import java.util.*;

public class AuthenticationApiExample {

    public static void main(String[] args) {

        final String basePath = "https://cert.api.firstdata.com/gateway/v2";
        final String apiSecret = "apiSecret";
        final String apiKey = "apiKey";

        final MerchantCredentials creds = MerchantCredentials.of(apiSecret, apiKey);
        final ClientContext context = ClientContextImpl.create(creds, basePath);
        final ClientFactory factory = context.getFactory();
        final AuthenticationApi api = factory.getAuthenticationApi();
        final AccessTokenRequest req = new AccessTokenRequest();
        req.domain("somedomain.com");
        req.token("gfgF92JHDJFjxcJHCQ23IbI12D");
        req.publicKeyRequired(false);

        try {
           final AccessTokenResponse result = api.getAccessToken(req);
            System.out.println(result);
        } catch (ApiException e) {
            System.err.println("Exception when calling AuthenticationApi#getAccessToken");
            e.printStackTrace();
        }
    }
}
Response
Request 
import com.github.GBSEcom.simple.*;
import com.github.GBSEcom.model.*;

import java.io.File;
import java.util.*;

public class AuthenticationApiExample {

    public static void main(String[] args) {

        final String basePath = "https://cert.api.firstdata.com/gateway/v2";
        final String apiSecret = "apiSecret";
        final String apiKey = "apiKey";

        final MerchantCredentials creds = MerchantCredentials.of(apiSecret, apiKey);
        final ClientContext context = ClientContextImpl.create(creds, basePath);
        final ClientFactory factory = context.getFactory();
        final AuthenticationApi api = factory.getAuthenticationApi();
        final AccessTokenRequest req = new AccessTokenRequest();
        req.domain("somedomain.com");
        req.token("gfgF92JHDJFjxcJHCQ23IbI12D");
        req.publicKeyRequired(false);

        try {
           final AccessTokenResponse result = api.getAccessToken(req);
            System.out.println(result);
        } catch (ApiException e) {
            System.err.println("Exception when calling AuthenticationApi#getAccessToken");
            e.printStackTrace();
        }
    }
}
Response
Request
Response
Request
Response
Request
Response
Request
Response
Request 
import com.github.GBSEcom.simple.*;
import com.github.GBSEcom.model.*;

import java.io.File;
import java.util.*;

public class AuthenticationApiExample {

    public static void main(String[] args) {

        final String basePath = "https://cert.api.firstdata.com/gateway/v2";
        final String apiSecret = "apiSecret";
        final String apiKey = "apiKey";

        final MerchantCredentials creds = MerchantCredentials.of(apiSecret, apiKey);
        final ClientContext context = ClientContextImpl.create(creds, basePath);
        final ClientFactory factory = context.getFactory();
        final AuthenticationApi api = factory.getAuthenticationApi();
        final AccessTokenRequest req = new AccessTokenRequest();
        req.domain("somedomain.com");
        req.token("gfgF92JHDJFjxcJHCQ23IbI12D");
        req.publicKeyRequired(false);

        try {
           final AccessTokenResponse result = api.getAccessToken(req);
            System.out.println(result);
        } catch (ApiException e) {
            System.err.println("Exception when calling AuthenticationApi#getAccessToken");
            e.printStackTrace();
        }
    }
}
Response
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