FastAPI web framework for building modern APIs with async support
FastAPI Skill
Overview
Build modern, high-performance APIs with FastAPI, including async endpoints, automatic documentation, and type-safe request handling.
Topics Covered
FastAPI Basics
- Application structure
- Route decorators
- Path and query parameters
- Request body handling
- Response models
Pydantic Integration
- Request validation
- Response serialization
- Custom validators
- Settings management
- Nested models
Async Programming
- Async endpoint handlers
- Background tasks
- Async database access
- Concurrent requests
- Event handlers
Security
- OAuth2 implementation
- JWT authentication
- API key authentication
- Dependency injection
- CORS configuration
Advanced Features
- WebSocket support
- File uploads
- Streaming responses
- Middleware creation
- Testing FastAPI
Prerequisites
- Python fundamentals
- Async/await basics
- HTTP concepts
Learning Outcomes
- Build production APIs
- Implement authentication
- Create async endpoints
- Generate API documentation
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