When you install FastAPI, it comes with a production server, Uvicorn, and you can start it with the fastapi run command. But you can also install an ASGI server manually.

Jul 23, 2025 · FastAPI is a modern, fast web framework for building APIs with Python 3.7+ based on standard Python-type hints. In this article, we'll walk through the process of installing …

In contrast to messing with threads or Celery queues to achieve asynchronous execution in Flask, running an endpoint asynchronously is dead simple in FastAPI - we simply declare the route …

Jul 25, 2023 · In this walkthrough project, we'll create a Python backend system using FastAPI, a fast web framework, and a MongoDB database for course information storage and retrieval. …

Nov 16, 2025 · Learn to simplify your FastAPI development workflow with the FastAPI CLI. This guide covers using `fastapi dev` for auto-reloading and `fastapi run` for testing, explaining the …

In this FastAPI tutorial, we will create a grocery list app using FastAPI. By the end of the tutorial, you will understand how to work with FastAPI in the Visual Studio Code terminal, editor, and …

You could easily add any of those alternatives to your application built with FastAPI. You could also use it to generate code automatically, for clients that communicate with your API.

Jun 23, 2024 · In this guide, we’ve covered the basics of getting started with FastAPI, including installation, creating a simple application, running the server, and exploring the interactive API …

Sep 22, 2025 · To run your application, use the fastapi command that the FastAPI CLI provides: Adding dev to the fastapi command starts your application in development mode, causing your …

The lesson covers what FastAPI is, how to set up a simple application, and how to run it effectively using Uvicorn. It also delves into common mistakes and provides tips for debugging.