FastAPI for Beginners - Python Web Framework

Published: 28 August 2025
on channel: Telusko

201,051

3.9k

Learn how to build a complete full-stack web application using FastAPI, a modern, fast, web framework for building APIs with Python 3.7+. This comprehensive tutorial covers everything you need to know, from setting up your development environment in VS Code to deploying a full-stack web app.

What you will learn:
Setting up your FastAPI project in VS Code

Building a server and creating GET, POST, PUT, and DELETE API endpoints
Using Pydantic for data validation and fetching all products
Integrating a database with SQLAlchemy
Creating, updating, and deleting data in the database
Deploying and running a full-stack web application

This video is perfect for beginners and intermediate developers looking to master FastAPI and build robust, high-performance web applications.

00:00:00 - Intro to FastAPI
00:06:48 - FastApi Setup in VS Code
00:19:46 - Building the Server and Get API
00:34:14 - Pydantic and Fetching all products
00:46:21 - Fetch by ID and post request
00:54:56 - Update and Delete data in FastAPI
01:04:33 - SQLAlchemy
01:12:48 - Database Config
01:21:46 - SQL Alchemy Model Creation
01:28:38 - Initialize Data
01:35:14 - Dependency Injection and fetch from db
01:42:38 - Create, Update and delete with Database
01:52:59 - Running Full Stack Web App

Project Code : https://github.com/navinreddy20/fasta...
(explore different branches)

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