🔌 Day 6: API Development & Integration Layer\n\nBuilding robust APIs to power ShipStreaks and enable integrations:\n\n✅ **Core API Endpoints:**\n- RESTful API for all major resources\n- Authentication and authorization middleware\n- Rate limiting and security measures\n- Comprehensive error handling\n- API versioning strategy\n\n🔑 **API Key System:**\n- User-generated API keys for developers\n- Granular permission controls\n- API key management dashboard\n- Usage analytics and monitoring\n- Secure key rotation\n\n📄 **Documentation:**\n- Interactive API documentation\n- Code examples in multiple languages\n- Postman collection exports\n- SDK planning and design\n\n🔍 **Testing & Quality:**\n- Comprehensive API test suite\n- Load testing and performance optimization\n- Error scenario testing\n- API response validation\n\n🌐 **Integration Ready:**\n- Webhook system for real-time events\n- CORS configuration for web apps\n- GraphQL endpoint planning\n- Third-party service integrations\n\nThe API foundation is solid! Developers can now build on top of ShipStreaks. 🛠️