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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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JUAN CARLOS BELTRÁN ARTOLA

Sep 8

CÓMO ESTRUCTURÉ EL SISTEMA DE ALMACENAMIENTO DE UN SOCIAL FEED ESCALABLE (FASTAPI + NEXT.JS) AHORRANDO 80% DE ANCHO DE BANDA.

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Everything your Flutter app needs after login (and why most starters stop there)

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FastAPI Pydantic V2 Model Versioning: Evolving API Schemas Without Breaking Multi-Tenant Clients

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RESK

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How to Build a Self-Hosted LLM Firewall with Resk: A Practical Tutorial

#ai #security #llm #fastapi

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How I Structure a FastAPI Service: Layers, DI, and Where Validation Actually Belongs

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Aug 3

I Built a Lottery EV Tracker with Flutter, FastAPI, and DuckDB — Here's What I Learned

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Aug 3

How to add UI for your RAG?!?

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PRANJUL RATHOUR

Sep 6

Streaming LLM answers with FastAPI and Server-Sent Events

#fastapi #streaming #sse #llmapps

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Daniel

Sep 5

I built a link shortener with FastAPI and htmx (no JS framework) — the parts that were actually hard

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Abdushshakur Sulaiman Abubakar

Aug 2

Aeglix Mind

#cybersecurity #fastapi #security #software

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Sanskriti Harmukh for Vultr

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Deploying a FastAPI Application with Gunicorn and Nginx on Ubuntu 24.04

#python #fastapi #nginx #webdev

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XFINLAB

Sep 2

Why I Made My Financial Data API Return `null` Instead of Guessing

#api #python #fastapi #opensource

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Sep 2

How I Built an Async FastAPI Microservice to Extract Tech Stacks, SEO & B2B Contacts in <1s

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Ajith

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Fashion E-Commerce Store

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Dulan Nithila Liyanarachchi

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Building a Real-Time Dashboard with FastAPI, WebSockets, and MySQL

#backend #database #fastapi #python

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