FastAPI Page 35 - DEV Community

Skip to content

DEV Community

🅐 Tutorials written by ChatGPT will be downvoted instantly unless otherwise stated by adding the #chatgpt tag to your post.
🅑 Articles must be written by a FastAPI developer for FastAPI developers.
🅒 Must adhere to Dev COC.
🅓 Questions, discussions, etc, are welcome.

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.

Jul 14

How Many Uvicorn Workers Do You Actually Need? (FastAPI Performance Guide)

#backend #gunicorn #fastapi #taskmanagement

4 min read

Jul 14

Mastering FastAPI Error Handling Best Practices – A Hands‑On Guide

#fastapi #errors #python #async

6 min read

Jul 14

Supercharge Your API: FastAPI asyncpg Integration for High‑Performance PostgreSQL Access

#fastapi #asyncpg #postgres #async

7 min read

Jul 14

Mastering FastAPI Async Logging: Structured, Rotating, and Worker‑Ready Logs for High‑Performance Apps

#fastapi #async #logging #python

8 min read

Jul 14

Mastering FastAPI Background Tasks: Real‑World Patterns, Testing, and When to Reach for Celery

#fastapi #backgroundtasks #python #async

8 min read

Jul 14

Mastering FastAPI Deployment on Render – From Docker to CI/CD, Scaling & Cost‑Effective Tips

#fastapi #deployment #render #docker

8 min read

Jul 14

Mastering FastAPI Deployment on Railway – From Docker to CI/CD

#fastapi #deployment #railway #docker

6 min read

Jul 14

AsyncSession Has No Attribute query in SQLAlchemy 2.0 (FastAPI Fix)

#python #migration #sqlalchemy #fastapi

2 min read

Jul 14

Why Your FastAPI App Works Locally But Fails in Production

#softwaredevelopment #backend #production #fastapi

3 min read

Jul 14

FastAPI Lifespan vs Startup Events: The Mistake That Breaks Async Apps

#refactoring #python #cleancode #fastapi

3 min read

Jul 14

FastAPI Async vs Sync – When to Use Each, Benchmarks, and Real‑World Tips

#fastapi #async #sync #performance

8 min read

Jul 14

Fixing “QueuePool limit reached”: Debugging DB Connection Leaks in FastAPI

#database #coding #sqlalchemy #fastapi

4 min read

Jul 14

FastAPI WebSockets: Production-Ready Setup and Scaling

#fastapi #websockets #python #async

8 min read

Jul 14

Building a FastAPI Backend That Serves Live Satellite Imagery and Orbital Position

#fastapi #datascience #api #backend

11 min read

Anisa khan

Jul 2

I built an AI powered API generator with FastAPI, PostgreSQL, Groq and Railway

#ai #api #python #fastapi

1 min read

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