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FastAPI is a modern, high-performance web framework for building APIs with Python based on standard type hints. It has the following key features: Fast to run: It offers very high performance, on par with NodeJS and Go, thanks to Starlette and pydantic. Fast to code: It allows for significant increases in development speed.
FastAPI is a modern high-performant web framework for building APIs with Python. It is designed to make it easy to build APIs quickly and efficiently while providing features like automatic validation, serialization, and documentation of your API, making it a popular choice for building web services and microservices.
Import FastAPI. Create an app instance. Write a path operation decorator using decorators like @app.get("/"). Define a path operation function; for example, def root(): .... Run the development server using the command fastapi dev.
This tutorial shows you how to use FastAPI with most of its features, step by step. Each section gradually builds on the previous ones, but it's structured to separate topics, so that you can go directly to any specific one to solve your specific API needs.
25 gru 2023 · What Is FastAPI? FastAPI is a modern, high-performance web framework for building APIs with Python based on standard type hints. It has the following key features: Fast to run: It offers very...
This sample contains the completed program from the tutorial: FastAPI in Visual Studio Code. Immediate steps are not included. Run the app using GitHub Codespaces. GitHub Codespaces provides cloud-powered development environments that work how and where you want it to.
FastAPI is a modern, fast (high-performance), web framework for building APIs with Python based on standard Python type hints. The key features are: Fast: Very high performance, on par with NodeJS and Go (thanks to Starlette and Pydantic). One of the fastest Python frameworks available.
