Building Python Microservices With Fastapi Pdf Download -

router = APIRouter()

Here is an example of what the requirements.txt file might look like:

@router.post("/users/") def create_user(user: User): # Save user to database or perform other creation logic return {"message": f"User {user.username} created successfully"} This code defines a new router for handling user-related endpoints. It also defines a User model using Pydantic. building python microservices with fastapi pdf download

FROM python:3.9-slim

@router.post("/users/") def create_user(user: User): db_user = DBUser(username=user.username, email=user.email, password=user.password) # Save user to database db_session = engine.connect() db_session.execute("INSERT INTO users (username, email, password) VALUES (:username, :email, :password)", {"username": user.username, "email": user.email, "password": user.password}) db_session.close() return {"message": f"User {user.username} created successfully"} This code connects to the database and saves the user data. router = APIRouter() Here is an example of

@app.get("/") def read_root(): return {"message": "Welcome to my FastAPI microservice!"} This code creates a basic FastAPI app with a single endpoint at / .

FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. It's designed to be fast, robust, and easy to use. In this guide, we'll explore how to build Python microservices using FastAPI. In this guide, we'll explore how to build

from fastapi import FastAPI