Building Python Microservices With Fastapi Pdf

app = FastAPI(title="My First Microservice")

def get_current_user(token: str = Header(...)): if token != "secret": raise HTTPException(status.HTTP_401_UNAUTHORIZED) return "user": "john" building python microservices with fastapi pdf

@app.get("/secure") async def secure_route(token: str = Depends(oauth2_scheme)): payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM]) return payload and deploy these services

engine = create_async_engine("postgresql+asyncpg://user:pass@localhost/db") AsyncSessionLocal = sessionmaker(engine, class_=AsyncSession) building python microservices with fastapi pdf

Building Python Microservices with FastAPI Building microservices with FastAPI is a modern approach to creating scalable, high-performance web applications using Python. This guide explores how to design, develop, and deploy these services, often sought in PDF format as by Sherwin John C. Tragura. Why Choose FastAPI for Microservices?