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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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Includes unexpected 422 behavior nuances

Nov 3

FastAPI 0.162.0 fixes a required checkbox that was never actually required

#python #fastapi #webdev #api

7 min read

Samruddhi Shinde

Oct 16

Pydantic + Type Hints: FastAPI’s Secret Weapon 🚀

#python #fastapi #pydantic #webdev

2 min read

PrajwalTheCoder

Oct 20

How I Built an Autonomous Website Audit & Discovery Tool with FastAPI, React 19 & Google Gemini

#ai #fastapi #python #react

2 min read

Prism Infoways Private Limited

Oct 29

From Sensor to Dashboard in 150 Lines: A Real-Time IoT Pipeline with MQTT, FastAPI and WebSockets

#python #iot #fastapi #tutorial

9 min read

Oct 15

Django vs FastAPI: Which Python Developer Should You Hire?

#python #django #fastapi #hiring

2 min read

Network Data Labs

Oct 15

Flag Risky Signups in Python by IP: Tor, Hosting and Known VPN Networks

#python #fastapi #flask #security

5 min read

Emmanuel Ndeze Bonheur

Oct 14

Dev Log: Understanding N-Tier Architecture as a Backend Developer

#devlog #backend #django #fastapi

3 min read

Ali Alf Ostovar

Oct 14

The "Pass-Through" Service Trap in FastAPI: Why CRUD Service Layers Often Feel Like Useless Boilerplate

#fastapi #python #architecture #backend

8 min read

Oct 14

FastAPI: fixtures de email que expiran

#python #fastapi #testing #automation

4 min read

Oct 18

How FastAPI turns type hints into a checked, documented API

#fastapi #typehints #pydantic #starlette

6 min read

Egor

Oct 13

This 3-Line Python Mistake Can Disable Your Entire API Authentication

#python #security #backend #fastapi

4 min read

Rozeena

Oct 14

I Built a Free Tool That Shows Small Shops Exactly How Much Cash Is Trapped in Dead Stock

#python #fastapi #ai #webdev

1 min read

Egor

Oct 13

Your FastAPI App Is Async. So Why Is It Still Slow?

#python #fastapi #backend #performance

6 min read

Oct 13

I got tired of piecing together local RAG stacks, so I built a 100% offline Enterprise RAG Boilerplate (Ollama + FastAPI + LangChain + React)

#fastapi #llm #rag #react

2 min read

Ángel Hernandez M.

Oct 13

7 Microservicios Off-Chain con FastAPI: Tu Backend INVIOLABLE

#fastapi #blockchain #microservices #web3

7 min read

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