from contextlib import asynccontextmanager from fastapi import FastAPI from fastapi_demo.app.infrastructure.db.session import dispose_engine from fastapi_demo.app.api.schemas.api_router import api_router @asynccontextmanager async def lifespan(app: FastAPI): yield dispose_engine() app = FastAPI(title="FASTAPI_DEMO", version="0.1.0", lifespan=lifespan) app.include_router(api_router)