Скачать или смотреть FastAPI Todo App Tutorial #2 | Get Todo by ID

Welcome to another video of the FastAPI Series! 🌙

In this session, we’re continuing our Todo App using FastAPI and building an API to fetch a single todo by its ID. ✅🔍

This is a very common real‑world use case and an important step in designing RESTful APIs.

By the end of this lesson, you’ll understand:
✅ How to create a GET API to fetch a todo by ID
✅ How to use Path Parameters in FastAPI
✅ How FastAPI automatically validates path parameters
✅ How to handle cases where a todo is not found
✅ How to return proper responses for success and errors
✅ How to test the API using Swagger UI
✅ How this API fits into a complete Todo CRUD workflow

With hands‑on coding, clear explanations, and real API demos, you’ll gain the confidence to build clean and reliable APIs for real‑world FastAPI applications. 🚀

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✨ Before you sleep, make sure you’ve learned something new. ✨

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