# FastAPI
How to Use Multithreading in FastAPI?
This article will explore the usage of multi-threading in the FastAPI framework, covering common use cases, problem-solving approaches, and practical examples.
How to Use WebSocket Protocol in FastAPI
Explore the capabilities of WebSocket protocol in FastAPI with this easy-to-follow guide. Learn how to leverage real-time, two-way communication for your projects, enabling smoother interactions and seamless data transfer.
How to Use FastAPI APIRouters
In this article, we will dive into the world of FastAPI APIRouters and explore how to use FastAPI APIRouters.
What is FastAPI
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. It is designed to be easy to use and to provide high performance for building APIs.