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 …

Here's the reference or code API, the classes, functions, parameters, attributes, and all the FastAPI parts you can use in your applications. If you want to learn FastAPI you are much better off reading …

The main Tutorial - User Guide should be enough to give you a tour through all the main features of FastAPI. In the next sections you will see other options, configurations, and additional features.

The command fastapi dev reads your main.py file, detects the FastAPI app in it, and starts a server using Uvicorn. By default, fastapi dev will start with auto-reload enabled for local development.

FastAPI is all based on these type hints, they give it many advantages and benefits. But even if you never use FastAPI, you would benefit from learning a bit about them.

Cubre solo lo mínimo necesario para usarlas con FastAPI... que en realidad es muy poco. FastAPI se basa completamente en estas anotaciones de tipos, dándole muchas ventajas y beneficios. Pero …

Here's the reference information for the FastAPI class, with all its parameters, attributes and methods. You can import the FastAPI class directly from fastapi:

FastAPI framework, high performance, easy to learn, fast to code, ready for production

FastAPI framework, high performance, easy to learn, fast to code, ready for production

FastAPI framework, high performance, easy to learn, fast to code, ready for production