FastAPI

FastAPI is a modern, high-performance web framework for building APIs with Python 3.7+ based on standard Python type hints. It is designed for fast development and high performance, leveraging asynchronous programming and automatic generation of interactive API documentation.

Also known as: Fast API, Fast-API, FastApi, Python FastAPI, FastAPI Framework

Why learn FastAPI?

Developers should learn FastAPI when building RESTful APIs, microservices, or backend systems that require high performance, scalability, and rapid development cycles. It is particularly useful for data-intensive applications, machine learning deployments, and real-time services due to its async support and integration with tools like Pydantic for data validation.

Learning Resources

• docs: FastAPI Official Documentation
• video: FastAPI Tutorial for Beginners
• tutorial: Build a FastAPI App - Full Course
• tutorial: FastAPI on Real Python