FastAPI Events


FastAPI Events

Today, we'll talk about the FastAPI events: "startup" and "shutdown".

The events are part of the [ASGI specification][asgi-specification], and they are called "lifespan" events.


The "startup" event is triggered when the application starts.

Here's an example of a simple "startup" event:

```py from fastapi import FastAPI

app = FastAPI()

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Software Engineer @ Pydantic 🇧🇷🇺🇾🇮🇹 Uvicorn & Starlette maintainer 🦄🌟 FastAPI Expert ⚡

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