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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.

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GitHubOpenSource

Apr 29 '25

FastRTC: Real-Time Communication Made Easy for Python Developers

#python #webrtc #realtime #fastapi

3 min read

Edwardvaneechoud

Apr 25 '25

Streaming data with FastAPI & Vue made easy

#fastapi #vue #python #sse

8 min read

Leapcell

May 27 '25

Implementing FastAPI from Scratch Using Only Pure Python

#python #django #fastapi #flask

6 min read

Utkarsh Rastogi

Jun 7 '25

Day 4: Mastering Dependency Injection with `Depends()` in FastAPI

#python #fastapi #programming #api

4 min read

Utkarsh Rastogi

Jun 9 '25

Day 5 : Real-World Parameter Integration in FastAPI (Path + Query + Body)

#fastapi #python #backend #microservices

3 min read

Leapcell

Jun 9 '25

FastAPI Engine: Inside Uvicorn, Building a Fast ASGI Server in Pure Python

#python #flask #fastapi #django

6 min read

Apr 20 '25

Testing A FastAPI App With Pytest

#pytest #python #testing #fastapi

1 min read

Arikatla Vijaya lakshmi

May 24 '25

"Experimenting with Gin and FastAPI: Performance & Practical Insights"

#go #fastapi #performance #gin

2 min read

Wallace Espindola

May 20 '25

FastAPI Unleashed: Building Modern and High-Performance APIs

#fastapi #restapi #python #webdev

4 min read

Utkarsh Rastogi

Jun 4 '25

Day 2: Path Parameters & Query Parameters in FastAPI

#fastapi #python #restapi #pythonwebframework

5 min read

HexShift

May 20 '25

Adding Typing Indicators to Real Time Chat Applications

#fastapi #websocket #javascript

3 min read

HexShift

May 20 '25

Mastering Real-Time Chat: Introduction to Building Live Messaging Apps

#react #python #fastapi #websocket

3 min read

HexShift

May 20 '25

Building Your First Real Time Chat Connection with Python and WebSockets

#python #fastapi #websockets #frontend

3 min read

Hitesh

May 19 '25

Fast API Request Handling

#fastapi #python #interview #backend

3 min read

Apr 15 '25

Creating Your First API Endpoint with FastAPI

#python #fastapi #coding #programming

1 min read

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