How Fast API Works ? How FastAPI Works | Fast, Modern Python Web Framework Explained

🚀 What is FastAPI and how does it work?
FastAPI is one of the fastest and most efficient Python frameworks for building modern APIs. In this video, you'll learn how FastAPI works under the hood, why it's so fast, and how you can use it to build scalable APIs with minimal code.

✅ What’s Covered:

What is FastAPI?

How it handles requests and responses

How it uses Python type hints for validation

Performance benefits with ASGI & Starlette

Real-world use cases

Why developers love FastAPI

This is a perfect guide for beginners and intermediate developers looking to get started with FastAPI and modern web development.

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