FastAPI Tutorial for Beginners – Full Course скачать в хорошем качестве

FastAPI Tutorial for Beginners – Full Course

FastAPI Tutorial for Beginners – Full Course (Build APIs with Python) Ready to master FastAPI and build powerful, production-ready APIs using Python? In this full course tutorial for beginners, you'll learn **everything you need to get started with FastAPI**—from the basics of creating routes and handling data to deploying your own backend API! FastAPI is a modern, fast (high-performance) web framework used by companies like Netflix, Microsoft, and Uber. Built on top of *Starlette* and **Pydantic**, it allows you to create scalable, robust, and type-safe APIs in record time. Whether you’re a beginner or transitioning from Flask or Django, this *complete FastAPI course* will give you the skills to develop real-world web applications and services. 🔹 What You’ll Learn in This Course: Introduction to FastAPI and its core features Installing FastAPI and Uvicorn Creating routes (GET, POST, PUT, DELETE) Working with *path parameters* and *query parameters* Data modeling and validation with *Pydantic* Creating request and response schemas Using *async functions* and handling concurrency Handling errors and custom exception responses Integrating with databases (e.g., SQLite, PostgreSQL via SQLAlchemy) Dependency injection and middleware Building modular and scalable API structure Generating interactive documentation with Swagger UI Deploying FastAPI with *Uvicorn**, **Docker**, or **Heroku* 📦 Prerequisites: Basic knowledge of Python (functions, data types, etc.) IDE like VS Code or PyCharm Python 3.7 or higher installed 📁 Example: Hello World in FastAPI ```python from fastapi import FastAPI app = FastAPI() @app.get("/") def read_root(): return {"message": "Hello, FastAPI!"} ``` ▶️ Run the app: ```bash uvicorn main:app --reload ``` 🌐 Access interactive docs: `http://127.0.0.1:8000/docs` for Swagger UI `http://127.0.0.1:8000/redoc` for ReDoc 💡 Why Learn FastAPI? Extremely fast and efficient Automatic data validation and documentation Async support built-in Great for microservices, ML model APIs, and backend systems ✅ By the end of this course, you'll be ready to build and deploy fully functional APIs using FastAPI. 👍 Like, comment, and subscribe for more full-stack Python tutorials and web development courses! \#FastAPI #FastAPITutorial #PythonWebDevelopment #BackendDevelopment #APIDevelopment #WebAPI #RESTAPI #FullStackPython #FastAPIForBeginners #PythonAPI #SwaggerUI #AsyncPython #LearnFastAPI #Pydantic #Uvicorn #SQLAlchemy #ModernWebDev #FastAPICourse #BackendWithPython #PythonBeginners