Apr 24
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We'll explore what FastAPI is and why it's become one of the most popular Python web frameworks for building modern APIs. You'll learn about its key advantages including automatic API documentation, blazing-fast performance (on par with NodeJS and Go), built-in data validation using Python type hints, and async/await support for handling concurrent requests efficiently. Important concepts like how FastAPI compares to Flask and Django, its use of Pydantic for automatic request/response validation, automatic OpenAPI (Swagger) documentation generation, and its type-safety benefits are covered in detail. These features make FastAPI ideal for building production-ready REST APIs, microservices, machine learning model endpoints, and high-performance web services. By the end of this video, you'll understand why FastAPI is the go-to choice for modern Python API development and when to use it over other frameworks. This tutorial is perfect for beginners starting their FastAPI journey, Python developers transitioning from Flask/Django, or anyone building scalable backend applications. Discord: https://discord.gg/pE82J5SKQC Code: https://github.com/m-usman-k/yt-fastapi-playlist #fastapi #python #webdevelopment #api #restapi #backend #pythonprogramming #pythontutorial #webframework #asyncio #pydantic #swagger #microservices #simpleprog #learnfastapi #apidevelopment