How to Create a FastAPI Application from Scratch | FastAPI Beginner Tutorial

Description

In this video, you will learn how to create a FastAPI application from scratch using Python. FastAPI is one of the fastest and most modern Python frameworks used to build APIs. In this beginner-friendly tutorial, we will set up a FastAPI project step-by-step using Visual Studio Code, create a virtual environment, install the required packages, and run a simple API server. We will also test the API using FastAPI’s automatic Swagger documentation. 🚀 What you'll learn in this video: • How to set up a FastAPI project • Creating a Python virtual environment (venv) • Installing FastAPI and Uvicorn • Writing your first FastAPI endpoint • Running the FastAPI server • Testing the API in the browser • Understanding the /docs Swagger interface If you see "Hello World" and the Swagger UI page, your FastAPI server is running successfully. This tutorial is perfect for: ✔ Python developers ✔ Backend developers ✔ Beginners learning API development #FastAPI #PythonAPI #BackendDevelopment #PythonTutorial #APIDevelopment