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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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Ugur Aslim

Jul 4

PostgreSQL Performance Tuning for Python/FastAPI APIs: Indexes, Query Optimization & Connection Pooling

#database #performance #postgres #fastapi

4 min read

Dedar Alam

Jul 3

Zero to Production: FastAPI on Fly.io and GitHub Actions

#webdev #programming #fastapi #fly

8 min read

Jul 3

I Built a File Analyzer During My Summer Break — Here's What I Learned

#showdev #python #fastapi #webdev

2 min read

KAILAS VS

Aug 5

Beyond the Demo: Why AI Infrastructure Is the Real Competitive Advantage

#ai #python #fastapi #architecture

2 min read

Ugur Aslim

Jul 6

Authentication in Modern Full-Stack Apps: JWT, Sessions, and OAuth 2.0

#authentication #fastapi #react #security

4 min read

Jul 2

FastAPI + LLM: Build a Production-Ready AI API in 30 Minutes

#python #fastapi #ai #api

1 min read

Aug 4

𝐅𝐚𝐬𝐭𝐀𝐏𝐈 + 𝐋𝐚𝐧𝐠𝐆𝐫𝐚𝐩𝐡: 𝐖𝐡𝐚𝐭 𝐚 𝐂𝐥𝐢𝐞𝐧𝐭 𝐃𝐢𝐬𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐂𝐨𝐦𝐦𝐢𝐭𝐬

#fastapi #langgraph #agenticai #durableexecution

2 min read

Abednego Consejo

Jun 30

Building a TradingView Alpaca Webhook in FastAPI (and what I learned)

#python #trading #fastapi #webdev

3 min read

cypher682

Jun 29

Building an IAM Service with FastAPI: Refresh Token Families, TOTP MFA, and RBAC

#fastapi #backend #security #python

5 min read

Jul 3

Your CLAUDE.md Is an Architecture Document — Write It Like One

#claudecode #codingagents #fastapi #architecture

1 min read

Jun 28

Fixing a Double-Send Bug Taught Me Idempotency Keys Aren't Enough

#python #fastapi #backend #webdev

10 min read

Jun 28

The Python Interview Roadmap: What to Learn, In What Order, Before Someone Asks You About the GIL

#python #fastapi #ai #interview

6 min read

Alexander Matveev

Jun 28

Analyzing and Troubleshooting Bottlenecks in FastAPI: Optimizing Auth Flow, Cryptography, and Data Serialization

#fastapi #performance #backend #architecture

34 min read

Jun 28

🚀 CI/CD for FastAPI: From Your First GitHub Action to Production-Ready DevOps

#cicd #beginners #learning #fastapi

6 min read

Jun 28

Mission-Critical Cyber-Physical Control Loop for T1D Management

#python #security #architecture #fastapi

4 min read

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