# FastAPI
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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.
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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.
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How to Use FastAPI APIRouters
In this article, we will dive into the world of FastAPI APIRouters and explore how to use FastAPI APIRouters.
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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.