go-credit-card-verifier

README

GoLang Dummy Credit Card Verification REST Endpoint System

This is a simple GoLang application that provides a RESTful API for credit card verification. It includes endpoints to perform various operations related to credit card verification, such as validating a credit card number, checking the card type, checking card history, and identify black listed card.

Features

• Credit Card Validation: Verify the validity of a credit card number using the Luhn algorithm.
• Credit Card Type Detection: Determine the type of credit card (e.g., Visa, MasterCard, American Express).
• Black List Bank Card: Record card into black list bank card database.
• Report Bank Card Activity: Report bank card activity to system and share with public on check.

🔨Installation

1. Clone the Repository:

   git clone https://github.com/cjdriod/go-credit-card-verifier.git
   

2. Navigate to the Project Directory:

   cd go-credit-card-verifier
   

3. Build the Application:

   go build -o main
   

⛷️ Run application

With Docker

// Run
docker-compose up -d --build

// Shutdown
docker-compose down -v --rmi all --remove-orphans   

Without Docker

go run .\cmd

With binary file

./main

⚙️ Config Environment Variables

Variable	Description	Default Value
MYSQL_ACC	MySQL account username
MYSQL_PASSWORD	MySQL account password
MYSQL_HOST	MySQL host
MYSQL_PORT	MySQL port	3306
MYSQL_DB_NAME	MySQL database name
ENABLE_PREMIUM_CARD_CHECK	Enable premium card check	false
JWT_SECRET	JWT secret key
HTTPS_MODE	Enable HTTPS mode	true
APP_SERVER_DOMAIN	Domain for the application server
APP_SERVER_PORT	Port for the application server	8080
GIN_MODE	GIN mode for the application	debug
ENV	Environment mode (Production / Development)

⚔️ Contributing

Contributions are welcome! If you'd like to contribute to this project, please feel free to open a pull request or submit an issue with your suggestions or changes.

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.