py-fast-api-cursorrules

name	py-fast-api-cursorrules
description	Apply for py-fast-api. --- description: Specific guidelines for FastAPI application structure and setup in the main application file. globs: **/main.py
source	cursorrules

py-fast-api

---

description: Specific guidelines for FastAPI application structure and setup in the main application file. globs: **/main.py

• Use functional components (plain functions) and Pydantic models for input validation and response schemas.
• Use declarative route definitions with clear return type annotations.
• Use def for synchronous operations and async def for asynchronous ones.
• Minimize @app.on_event("startup") and @app.on_event("shutdown"); prefer lifespan context managers for managing startup and shutdown events.
• Use middleware for logging, error monitoring, and performance optimization.