A Java module enables user to easily implement fraud detection feature into their solution using the API from
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README.md

README.md

FraudLabs Pro Java SDK

This Java module enables user to easily implement fraud detection feature into their solution using the API from https://www.fraudlabspro.com.

Below are the features of this Java module:

  • Fraud analysis and scoring
  • IP address geolocation & proxy validation
  • Email address validation
  • Credit card issuing bank validation
  • Transaction velocity validation
  • Device transaction validation
  • Blacklist validation
  • Custom rules trigger
  • Email notification of fraud orders
  • Mobile app notification of fraud orders

This module requires API key to function. You may subscribe a free API key at https://www.fraudlabspro.com

Usage Example

Validate Order

Object Properties

Property Name Property Type Description
ip string IP address of online transaction. It supports both IPv4 and IPv6 address format.
first_name string User's first name.
last_name string User's last name.
email string User's username.
password string User's password.
email string User's email address.
user_phone string User's phone number.
bill_addr string Street address of billing address.
bill_city string City of billing address.
bill_state string State of billing address. It supports state codes, e.g. NY (New York), for state or province of United States or Canada. Please refer to State & Province Codes for complete list.
bill_zip_code string Postal or ZIP code of billing address.
bill_country string Country of billing address. It requires the input of ISO-3166 alpha-2 country code, e.g. US for United States. Please refer to Country Codes for complete list.
user_order_id string Merchant identifier to uniquely identify a transaction. It supports maximum of 15 characters user order id input.
user_order_memo string Merchant description of an order transaction. It supports maximum of 200 characters.
amount float Amount of the transaction.
quantity integer Total quantity of the transaction.
currency string Currency code used in the transaction. It requires the input of ISO-4217 (3 characters) currency code, e.g. USD for US Dollar. Please refer to Currency Codes for complete list.
department string Merchant identifier to uniquely identify a product or service department.
payment_mode string Payment mode of transaction. Please see reference section.
number string Billing credit card number or BIN number.
avs string The single character AVS result returned by the credit card processor. Please refer to AVS & CVV2 Response Codes for details.
cvv string The single character CVV2 result returned by the credit card processor. Please refer to AVS & CVV2 Response Codes for details.
ship_addr string Street address of shipping address.
ship_city string City of shipping address.
ship_state string State of shipping address. It supports state codes, e.g. NY - New York, for state or province of United States or Canada. Please refer to State & Province Codes for complete list.
ship_zip_code string Postal or ZIP code of shipping address.
ship_country string Country of shipping address. It requires the input of ISO-3166 alpha-2 country code, e.g. US for United States. Please refer to Country Codes for complete list.
import com.fraudlabspro.*;
import java.util.Hashtable;

public class Main {

    public static void main(String[] args) {
        // Configures FraudLabs Pro API key
        FraudLabsPro.APIKEY = "YOUR_API_KEY";

        // Screen Order API
        Order order = new Order();

        // Sets order details
        Hashtable<String, String> data = new Hashtable<>();

        data.put("ip", "146.112.62.105");  // IP parameter is mandatory
        data.put("first_name", "Hector");
        data.put("last_name", "Henderson");
        data.put("email", "hh5566@gmail.com");
        data.put("user_phone", "561-628-8674");

        // Billing information
        data.put("bill_addr", "1766 PowderHouse Road");
        data.put("bill_city", "West Palm Beach");
        data.put("bill_state", "FL");
        data.put("bill_country", "US");
        data.put("bill_zip_code", "33401");
        data.put("number", "4556553172971283");

        // Order information
        data.put("user_order_id", "67398");
        data.put("user_order_memo", "Online shop");
        data.put("amount", "79.89");
        data.put("quantity", "1");
        data.put("currency", "USD");
        data.put("payment_mode", order.CREDIT_CARD);  // Please refer reference section for full list of payment methods

        // Shipping information
        data.put("ship_addr", "4469 Chestnut Street");
        data.put("ship_city", "Tampa");
        data.put("ship_state", "FL");
        data.put("ship_zip_code", "33602");
        data.put("ship_country", "US");

        String result = order.validate(data);  // Sends order details to FraudLabs Pro
    }
}

Get Transaction

Parameter Properties

Parameter Name Parameter Type Description
id string FraudLabs Pro transaction ID or Order ID.
id_type string ID type. Either: [objectOfOrder].FLP_ID or [objectOfOrder].ORDER_ID
import com.fraudlabspro.*;
import java.util.Hashtable;

public class Main {

    public static void main(String[] args) {
        // Configures FraudLabs Pro API key
        FraudLabsPro.APIKEY = "YOUR_API_KEY";

        // Get Order Result API
        Order orderResults = new Order();

        // Sets order ID to return all available information regarding the order
        Hashtable<String, String> data = new Hashtable<>();
        data.put("id", "20180709-NHAEUK");
        data.put("id_type", orderResults.FLP_ID);

        String result = orderResults.getTransaction(data);  // Obtains order results from FraudLabs Pro
    }
}

Feedback

Object Properties

Property Name Property Type Description
id string Unique transaction ID generated from Validate function.
action string Perform APPROVE, REJECT, or REJECT_BLACKLIST action to transaction. Refer to reference section for status code.
note string Notes for the feedback request.
import com.fraudlabspro.*;
import java.util.Hashtable;

public class Main {

    public static void main(String[] args) {
        // Configures FraudLabs Pro API key
        FraudLabsPro.APIKEY = "YOUR_API_KEY";

        // Feedback Order API
        Order fb = new Order();

        // Sets feedback details
        Hashtable<String, String> data = new Hashtable<>();
        data.put("id", "20180709-NHAEUK");
        data.put("action", fb.APPROVE);  // Please refer to reference section for full list of feedback statuses
        data.put("note", "This customer made a valid purchase before.");

        String result = fb.feedback(data);  // Sends feedback details to FraudLabs Pro
    }
}

SMS Verification

Send SMS Verification

Object Properties

Property Name Property Type Description
tel string The recipient mobile phone number in E164 format which is a plus followed by just numbers with no spaces or parentheses.
mesg string The message template for the SMS. Add <otp> as placeholder for the actual OTP to be generated. Max length is 140 characters.
country_code string ISO 3166 country code for the recipient mobile phone number. If parameter is supplied, then some basic telephone number validation is done.
import com.fraudlabspro.*;
import java.util.Hashtable;

public class Main {

    public static void main(String[] args) {
        // Configures FraudLabs Pro API key
        FraudLabsPro.APIKEY = "YOUR_API_KEY";
        
        // Send SMS Verification API
        SMSVerification sms = new SMSVerification();

        // Sets SMS details for authentication purpose
        Hashtable<String, String> data = new Hashtable<>();
        data.put("tel", "+15616288674");
        data.put("country_code", "US");
        data.put("mesg", "Hi, your OTP is <otp>.");

        String result = sms.sendSMS(data);
    }
}

Get SMS Verification Result

Object Properties

Property Name Property Type Description
tran_id string The unique ID that was returned by the Send SMS Verification that triggered the OTP sms.
otp string The OTP that was sent to the recipient’s phone.
import com.fraudlabspro.*;
import java.util.Hashtable;

public class Main {

    public static void main(String[] args) {
        // Configures FraudLabs Pro API key
        FraudLabsPro.APIKEY = "YOUR_API_KEY";

        // Get Verification Result API
        SMSVerification verification = new SMSVerification();

        // Sets transaction ID and otp details for verification purpose
        Hashtable<String, String> data = new Hashtable<>();
        data.put("tran_id", "UNIQUE_TRANS_ID");
        data.put("otp", "OTP_RECEIVED");

        String result = verification.verifySMS(data);
    }
}

Reference

Payment Method

Payment Method
[objectOfOrder].CREDIT_CARD
[objectOfOrder].PAYPAL
[objectOfOrder].GOOGLE_CHECKOUT
[objectOfOrder].CASH_ON_DELIVERY
[objectOfOrder].MONEY_ORDER
[objectOfOrder].WIRE_TRANSFER
[objectOfOrder].BANK_DEPOSIT
[objectOfOrder].BITCOIN
[objectOfOrder].OTHERS

Feedback Status

Feedback Status Description
[objectOfOrder].APPROVE Approves an order that under review status.
[objectOfOrder].REJECT Rejects an order than under review status.
[objectOfOrder].REJECT_BLACKLIST Rejects and blacklists an order.

LICENCE

See the LICENSE file.