FastAPI Tutorial #3 | Your First API with FastAPI (Hello World) | Python FastAPI

Описание: Welcome to the FastAPI Full Series | Beginner to Advanced 🚀

In this video (Part 3), we’ll cover the first steps in FastAPI:

✅ Creating a FastAPI app instance
✅ Running the development server
✅ Defining your first route (/)
✅ Returning a JSON response ({"message": "Hello World"})

This is your first working FastAPI app, and from here we’ll start building APIs step by step.

📂 Source Code & Notes: [ https://github.com/Shwaubh/fastapi-fu... ]
👉 Don’t forget to subscribe and follow along with every part of the series!

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