from fastapi import FastAPI
@app.get("/") def read_root(): return {"Hello": "World"} This code defines a simple FastAPI application that returns a JSON response. To run your microservice, use the following command: from fastapi import FastAPI @app
mkdir my_fastapi_project cd my_fastapi_project Create a new file called main.py : We covered the basics of FastAPI, its features,
app = FastAPI()
FastAPI is a modern, fast, and scalable web framework for building APIs with Python. In this guide, we explored how to build Python microservices using FastAPI. We covered the basics of FastAPI, its features, and provided a step-by-step guide on building a microservice. FastAPI is built on top of standard Python
pip install fastapi uvicorn Create a new directory for your project and navigate into it:
FastAPI is a Python web framework that allows you to build fast, scalable, and secure APIs. It is designed to be fast, lightweight, and easy to use. FastAPI is built on top of standard Python type hints using Python 3.7+ and is compatible with any Python version from 3.7 to 3.10.