Building Python Microservices With Fastapi Sherwin John C Tragura Pdf Free Download !full! Official

FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. In this guide, we will explore how to build Python microservices using FastAPI. We will cover the basics of FastAPI, its features, and provide a step-by-step guide on building a microservice.

from fastapi import FastAPI

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.

@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: FastAPI is a modern, fast (high-performance), web framework

mkdir my_fastapi_project cd my_fastapi_project Create a new file called main.py :

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. from fastapi import FastAPI app = FastAPI() FastAPI

uvicorn main:app --host 0.0.0.0 --port 8000 This command starts the Uvicorn server and runs your FastAPI application. To test your microservice, open a web browser and navigate to http://localhost:8000/ . You should see the following response: