FastAPI is a Python framework and set of tools that enables developers to use a REST interface to call commonly used functions to implement applications . It is accessed through a REST API to call common building blocks for an app. In this example, the author uses FastAPI to create accounts, login, and authenticate.

FastAPI is a Python framework and set of tools that enables developers to use a REST interface to call commonly used functions to implement applications . It is accessed through a REST API to call common building blocks for an app. In this example, the author uses FastAPI to create accounts, login, and authenticate.