fastify-rest-apilisted

# Fastify Rest Api ## Skill Profile *(Select at least one profile to enable specific modules)* - [ ] **DevOps** - [x] **Backend** - [ ] **Frontend** - [ ] **AI-RAG** - [ ] **Security Critical** ## Overview Fastify is a high-performance Node.js web framework focused on speed and low overhead, featuring built-in schema validation and serialization, enabling developers to create production-ready APIs quickly. Fastify consists of: - **High Performance**: 2x faster than Express - **JSON Schema Validation**: Built-in validation with JSON Schema - **Fast Serialization**: Optimized JSON serialization - **TypeScript Support**: First-class TypeScript support - **Plugin System**: Extensible plugin architecture - **Low Overhead**: Minimal request overhead ## Why This Matters - **Enhance Performance**: Fastify can enhance API performance by 2-3x - **Reduce Infrastructure Cost**: Higher throughput reduces infrastructure cost - **Increase Developer Experience**: Built-in validation and serialization improve DX - **Reduce Bugs**: Type-safe validation reduces bugs - **Improve Scalability**: High-performance framework improves scalability --- ## Core Concepts & Rules ### 1. Core Principles - Follow established patterns and conventions - Maintain consistency across codebase - Document decisions and trade-offs ### 2. Implementation Guidelines - Start with the simplest viable solution - Iterate based on feedback and requirements - Test thoroughly before deployment ## Inputs / Outputs /