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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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Apr 4

Three freelancer tools died in two months. I built the replacement.

#python #fastapi #ai #freelancing

3 min read

alfchee

Apr 3

From MVP to Production: Scaling a Speech AI Service

#sre #fastapi #nvidia #docker

3 min read

Mar 31

Why I stopped using flat $/kWh to size commercial battery storage.

#solar #python #api #fastapi

3 min read

Bettaher

Mar 29

How I built a production-hardened LLM API with HMAC-signed outputs and 30-pattern injection detection

#python #fastapi #security #ai

4 min read

Jonathan Arias Garcia

Mar 29

I built a payment processing platform in Mexico with FastAPI — here's what I learned after 10+ production deployments

#api #python #fastapi #aws

3 min read

Ray

Mar 29

"Self-Hosting Stripe Anomaly Detection: Building a Multi-Tenant BillingWatch with FastAPI"

#python #stripe #fastapi #webdev

4 min read

doo

Mar 28

I got mass of CRUD in my FastAPI project, so I fixed it

#showdev #fastapi #python #opensource

3 min read

Ray

Mar 28

How to catch Stripe billing bugs before they cost you money

#python #fastapi #stripe #opensource

2 min read

Apr 14

FastAPI Async+Pytest, Event Loop Trap

#python #fastapi #pytest #asyncio

5 min read

Ray

Mar 27

Self-Hosted Stripe Billing Anomaly Detection with FastAPI

#python #fastapi #stripe #opensource

2 min read

Apr 9

Hexagonal Architecture in the Real World: Trade-offs, Pitfalls, and When Not to Use It

#python #architecture #fastapi #testing

6 min read

Jeremy Longshore

Mar 25

Live Data Backbone: Cache Layers, Circuit Breakers, and SSE for Broadcast

#fullstack #architecture #typescript #fastapi

4 min read

Martin Palopoli

Mar 24

Multi-tenancy real con FastAPI y PostgreSQL: planes, cuotas y aislamiento de datos

#python #postgres #fastapi #saas

15 min read

Chris Kechagias

Mar 28

Building a Chatbot API From Scratch: 13 PRs, a Lot of Broken Things, and a Context Window That Actually Works

#python #fastapi #openai #beginners

7 min read

Radomir Brkovic

Mar 24

FastKit — open-source toolkit for FastAPI: repository pattern, service layer, CLI scaffolding, and more

#fastapi #python #opensource #webdev

2 min read

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