Skip to content

DEV Community

FastAPI

The official tag for the FastAPI framework.

about #fastapi

FastAPI is a blazingly fast ⚡ python framework for building APIs based on Python-type hints in no time.

😲 Facts

⚡ FastAPI is built on top of Starlette, a Python Framework, which means it inherits all of Starlette's great features like asynchronous request handling and middleware support.

✅ It can be used with Pydantic for data validation and serialization, which makes it incredibly easy to validate and convert incoming request data into the format you need.

👩‍💻 One of the best things about the framework is how quickly you can get up and running with it. Thanks to its easy-to-use routing system and automatic OpenAPI validation and documentation, you can have a fully functioning API up and running in no time at all.

🔐 It comes with built-in support for various authentication schemes such as OAuth2 and JWT. This makes it easy to secure your API endpoints and ensure only authorized users have access to them.

💡 It is fully compatible with Python 3.7+ so you can take advantage of all the latest Python features when building your API.

📈 Despite not even having released version 1.0 yet, it has already gained a large following among developers who are excited about what this framework can offer them in terms of speed, scalability, and security.

📚 Resources

‣ fastapi.tiangolo.com
‣ List of FastAPI projects
‣ awesome things related to FastAPI
‣ Explore the awesome tutorials here on Dev.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

zpillsbury

Jan 13

Making a Todo API with FastAPI and MongoDB

#mongodb #beginners #fastapi #python

15 min read

Leapcell

Jan 13

The Core of FastAPI: A Deep Dive into Starlette 🌟🌟🌟

#webdev #python #fastapi #django

19 min read

Varun D

Jan 13

[Quickstart] Python FastAPI with uv

#python #uv #fastapi

1 min read

Adrian Mudzwiti for AWS Community Builders

Jan 11

Serverless FastAPI Development: Building Player FC API on AWS

#aws #fastapi #python #serverless

5 min read

Leapcell

Jan 10

FastAPI + Uvicorn = Blazing Speed: The Tech Behind the Hype

#fastapi #python #django #flask

6 min read

Muhammad Faizan Asghar

Dec 6 '24

Why is My Multi-Threaded API Still Slow?

#fastapi #python #playwright #asynchronous

2 min read

Husein Kantarci

Jan 7

Automating Word Document Creation with Python and FastAPI (Using python-docx-template)

#python #microsoftword #fastapi #pythondocxtemplate

5 min read

FOLASAYO SAMUEL OLAYEMI

Jan 7

Boost Your App Performance by 10x with Redis Caching!

#webdev #fastapi #programming #python

1 min read

Jan 7

🧩 Step-by-Step EC2 Deployment: FastAPI, MongoDB, and NGINX Setup

#aws #mrzaizai2k #fastapi #docker

4 min read

FOLASAYO SAMUEL OLAYEMI

Jan 3

Simplify Authentication with FastAPI!

#webdev #python #fastapi #programming

1 min read

Leapcell

Dec 26 '24

The Secret Behind FastAPI’s Speed

#python #fastapi #beginners

2 min read

Kekzzy

Nov 28 '24

Maximize Your FastAPI Efficiency: Blazingly Fast Implementation of Caching and Locking with py-cachify

#python #webdev #fastapi #opensource

7 min read

arjun

Dec 29 '24

Understanding REST APIs: A Beginner’s Guide

#restapi #api #fastapi #postmanapi

4 min read

Leapcell

Dec 27 '24

Mastering Python Async IO with FastAPI

#python #fastapi #flask #django

9 min read

Leapcell

Dec 25 '24

Is Flask Dead? Is FastAPI the Future?

#python #flask #fastapi #django

10 min read

Leapcell

Dec 23 '24

WSGI vs ASGI: The Crucial Decision Shaping Your Web App’s Future in 2025

#webdev #python #flask #fastapi

4 min read

Bek Brace

Dec 22 '24

Building a Dynamic Todo App with FastAPI and HTMX

#htmx #fastapi #javascript #python

3 min read

FOLASAYO SAMUEL OLAYEMI

Dec 22 '24

Supercharge Your API Performance with Asynchronous Programming in FastAPI

#webdev #tutorial #fastapi #python

4 min read

Dec 12 '24

Integrating LangChain with FastAPI for Asynchronous Streaming

#langchain #fastapi #llm

3 min read

Dec 12 '24

How to Build Smarter AI Agents with Dynamic Tooling

#langchain #fastapi #llm

5 min read

Dec 12 '24

Self-Correcting AI Agents: How to Build AI That Learns From Its Mistakes

#langchain #fastapi #llm #python

5 min read

Dec 12 '24

Mastering Real-Time AI: A Developer’s Guide to Building Streaming LLMs with FastAPI and Transformers

#langchain #fastapi #llm

5 min read

A0mineTV

Dec 8 '24

🚀 Validating User Input with FastAPI: An Example with Custom Validators

#validator #python #fastapi #webdev

3 min read

A0mineTV

Dec 8 '24

🚀 Building a User Management API with FastAPI and SQLite

#fastapi #python #sqlite #api

3 min read

Oct 28 '24

Pokémon Info Retriever: A Fun and Educational Project

#python #fastapi #webdev #pokémon

3 min read

loading...