Lipad-Africa-Limited/java-sdk

# Lipad Java SDK ## Introduction The Lipad Java SDK facilitates the integration of Lipad's Direct API and Checkout features into your Java applications. This comprehensive guide will assist you in the setup and utilization of the Lipad SDK. ## Prerequisites Before getting started, ensure you have the following: - Ensure that you have installed JDK. JDK is available for various operating systems such as Windows, macOS, and Linux. - Lipad API credentials, including the IV Key, Consumer Secret, Consumer Key. - Environment: Decide whether you want to work in the production or sandbox environment. Lipad provides different URLs for each environment, so choose accordingly. ## Installation 1. **Import the Lipad class:** ```bash package ConsumerCheckout; import Lipad.Lipad; 2. **Create a Main function.** ```bash public class Main { public static void main(String[] args) { String IVKey = ; String consumerSecret = ; String consumerKey = ; String chargeRequestId = ; String environment = ; } } ## Checkout Usage 1. **To initialize the Lipad class, provide the IVKey, consumerKey, consumerSecret, and environment parameters. The environment should be one of the following: 'production' or 'sandbox'.** ```bash Lipad encryption = new Lipad(IVKey, consumerSecret, consumerKey, environment); 2. **Validate Payload** ```bash payload = { "msisdn": "", "account_number": "", "country_code": "", "currency_code": "", "client_code": "", "due_date": "", "customer_email": "", "customer_first_name": "", "customer_last_name": "", "merchant_transaction_id": "", "preferred_payment_option_code": "", "callback_url": "", "request_amount": "", "request_description": "", "success_redirect_url": "", "fail_redirect_url": "", "invoice_number": "", "language_code": "en", "service_code": "", } encryption.validatePayload(payload); 3. **Encrypt Payload** ```bash String encryptedPayload = encryption.encrypt(payload); 4. **Extract Merchant transaction ID & Get Checkout Status** ```bash int st …