License Integration

Integrating license validation into your software is crucial for protecting your intellectual property and ensuring compliance. Our system provides multiple integration methods for different programming languages and frameworks.

Integration Methods

• API Integration
  • RESTful API endpoints
  • JSON response format
  • Real-time validation
  • Webhook notifications
• SDK Integration
  • Language-specific SDKs
  • Pre-built libraries
  • Automatic updates
  • Community support
• Plugin Integration
  • Framework-specific plugins
  • One-click installation
  • Automatic configuration
  • Regular updates
• Manual Integration
  • Custom implementation
  • Full control over process
  • Framework agnostic
  • Advanced customization

Supported Programming Languages

• PHP - Web applications, CMS, frameworks
• JavaScript/Node.js - Frontend, backend, desktop apps
• Python - Data science, web apps, automation
• Java - Enterprise applications, Android
• C# - .NET applications, Unity games
• C++ - System programming, games, applications
• Ruby - Web development, Rails applications
• Go - Cloud services, networking, DevOps
• Rust - System programming, performance-critical apps
• Swift - iOS and macOS applications

Integration Steps

1. Choose Integration Method
   • Evaluate your requirements
   • Consider development resources
   • Review available options
   • Select appropriate method
2. Obtain API Credentials
   • Generate API key
   • Configure access permissions
   • Set up webhook endpoints
   • Test API connectivity
3. Implement License Validation
   • Add validation code to application
   • Handle different license types
   • Implement error handling
   • Test validation logic
4. Handle Validation Responses
   • Process success responses
   • Handle error conditions
   • Implement retry logic
   • Log validation attempts
5. Domain Validation
   • Implement domain checking
   • Handle subdomains
   • Support multiple domains
   • Validate domain format
6. Error Handling & Logging
   • Implement comprehensive error handling
   • Set up logging system
   • Monitor validation failures
   • Alert on critical errors

API Endpoints

• Validate License - POST /api/validate
• Activate License - POST /api/activate
• Deactivate License - POST /api/deactivate
• Check Status - GET /api/status/{license_key}
• Get License Info - GET /api/license/{license_key}

Code Examples

PHP Integration

<?php
// Include license validator
require_once 'license-validator.php';

// Initialize validator
$validator = new LicenseValidator('YOUR_API_KEY');

// Validate license
$result = $validator->validate('LICENSE_KEY', 'example.com');

if ($result->isValid()) {
    // License is valid, proceed with application
    echo "License validated successfully!";
} else {
    // Handle invalid license
    die("Invalid license key");
}
?>

JavaScript Integration

// Initialize license validator
const validator = new LicenseValidator('YOUR_API_KEY');

// Validate license
validator.validate('LICENSE_KEY', 'example.com')
    .then(result => {
        if (result.valid) {
            // License is valid
            // License validated successfully
        } else {
            // Handle invalid license
            throw new Error('Invalid license');
        }
    })
    .catch(error => {
        // Handle validation error
    });

Best Practices

• Secure API Keys - Never expose API keys in client-side code
• Implement Caching - Cache validation results to reduce API calls
• Handle Offline Scenarios - Graceful degradation when API is unavailable
• Regular Updates - Keep integration code updated
• Monitor Usage - Track API usage and performance

Troubleshooting

• Connection Issues - Check network connectivity and firewall settings
• API Errors - Verify API credentials and endpoints
• Domain Validation - Ensure domain format is correct
• Rate Limiting - Implement proper rate limiting handling
• SSL Issues - Verify SSL certificate configuration

Proper license integration protects your software while providing a seamless experience for your users. Choose the integration method that best fits your development workflow and technical requirements.