Simple License Management API

A clean, simple, and production-ready license key management system with automatic HWID binding and API endpoints.

🚀 Quick Start (Out of the Box)

1. Install Dependencies

pip install -r requirements.txt

2. Run the System

python auth_system.py

3. Start the API Server

• Select option 5 from the menu
• The API automatically starts on 0.0.0.0:5000 (best for all network access)
• No configuration needed!

4. Use the Client Script

python license_checker.py

✨ Features

• Auto-Configuration: API automatically selects optimal host/port
• HWID Auto-Detection: Automatically generates device IDs from client IP/User-Agent
• License Validation: Real-time license checking with expiration dates
• Admin Panel: Generate, list, and manage licenses
• Client Script: Ready-to-use license validation tool
• Production Ready: Clean code, error handling, and proper API responses

🔧 API Endpoints

• GET /api/health - Server health check
• POST /api/license/validate - Validate license keys
• GET /api/admin/licenses - List all licenses (admin only)

📱 Client Usage

The license_checker.py script provides a user-friendly interface:

• Enter license key to proceed
• Automatic server connection checking
• Clear validation results with expiration info
• HWID binding information

🎯 What Happens Out of the Box

1. Database: Automatically created and initialized
2. API Server: Ready to start with optimal settings
3. License System: Full validation and binding capabilities
4. Client Tools: Ready-to-use validation script
5. Admin Interface: Complete license management system

🔐 Default Admin Password

• Password: admin123
• Used for accessing admin functions and listing licenses

🌟 Ready to Use!

No configuration files, no complex setup - just run and go! The system automatically handles everything needed for production use.