Having another process manager inside the container (as would be with Gunicorn or Uvicorn managing Uvicorn workers) would only add **unnecessary complexity** that you are most probably already taking care of with your cluster system.

### Containers with Multiple Processes and Special Cases

    ]
}
```

## Recap

Declare headers with `Header`, using the same common pattern as `Query`, `Path` and `Cookie`.

It doesn't matter for **FastAPI**. It will detect the parameters by their names, types and default declarations (`Query`, `Path`, etc), it doesn't care about the order.

So, you can declare your function as:

=== "Python 3.8 non-Annotated"

    !!! tip
        Prefer to use the `Annotated` version if possible.

    ```Python hl_lines="7"

Agora APIStar é um conjunto de ferramentas para validar especificações OpenAPI, não um framework web.

!!! info
    APIStar foi criado por Tom Christie. O mesmo cara que criou:

    * Django REST Framework
    * Starlette (no qual **FastAPI** é baseado)
    * Uvicorn (usado por Starlette e **FastAPI**)

!!! check "**FastAPI** inspirado para"
    Existir.