La **Guía Avanzada de Usuario**, se basa en este tutorial, utiliza los mismos conceptos y enseña algunas características adicionales.

Pero primero deberías leer el **Tutorial - Guía de Usuario** (lo que estas leyendo ahora mismo).

## Leia o Tutorial primeiro

Você ainda pode usar a maior parte dos recursos no **FastAPI** com o conhecimento do [Tutorial - Guia de Usuário](../tutorial/index.md){.internal-link target=_blank}.

E as próximas seções assumem que você já leu ele, e que você conhece suas ideias principais.

## Curso TestDriven.io

                "has a block with a bare except, or a block with except Exception, "
                "and is not raising the exception again. Read more about it in the "
                "docs: https://fastapi.tiangolo.com/tutorial/dependencies/dependencies-with-yield/#dependencies-with-yield-and-except"
            )
        return response

    return app


def get_websocket_app(

**Pedoman Pengguna Lanjutan**, dibangun atas hal ini, menggunakan konsep yang sama, dan mengajarkan kepadamu beberapa fitur tambahan.

Tetapi kamu harus membaca terlebih dahulu **Tutorial - Pedoman Pengguna** (apa yang sedang kamu baca sekarang).

class FastAPI(Starlette):
    """
    `FastAPI` app class, the main entrypoint to use FastAPI.

    Read more in the
    [FastAPI docs for First Steps](https://fastapi.tiangolo.com/tutorial/first-steps/).

    ## Example

    ```python
    from fastapi import FastAPI

    app = FastAPI()
    ```
    """

    def __init__(
        self: AppType,
        *,

# 高级用户指南

## 额外特性

主要的教程 [教程 - 用户指南](../tutorial/index.md){.internal-link target=_blank} 应该足以让你了解 **FastAPI** 的所有主要特性。

你会在接下来的章节中了解到其他的选项、配置以及额外的特性。

!!! tip
    接下来的章节**并不一定是**「高级的」。

    而且对于你的使用场景来说，解决方案很可能就在其中。

## 先阅读教程

你可能仍会用到 **FastAPI** 主教程 [教程 - 用户指南](../tutorial/index.md){.internal-link target=_blank} 中的大多数特性。

Wenn Sie **FastAPI** lernen möchten, ist es viel besser, das [FastAPI-Tutorial](https://fastapi.tiangolo.com/tutorial/) zu lesen.

!!! note "Hinweis Deutsche Übersetzung"

<img src="/img/tutorial/path-operation-configuration/image03.png">

## 弃用*路径操作*

`deprecated` 参数可以把*路径操作*标记为<abbr title="过时，建议不要使用">弃用</abbr>，无需直接删除：

```Python hl_lines="16"
{!../../../docs_src/path_operation_configuration/tutorial006.py!}
```

API 文档会把该路径操作标记为弃用：

<img src="/img/tutorial/path-operation-configuration/image04.png">

下图显示了正常*路径操作*与弃用*路径操作* 的区别：

all the FastAPI parts you can use in your applications.

If you want to **learn FastAPI** you are much better off reading the

Now you can import and use the client code, it could look like this, notice that you get autocompletion for the methods:

<img src="/img/tutorial/generate-clients/image02.png">

You will also get autocompletion for the payload to send:

<img src="/img/tutorial/generate-clients/image03.png">

!!! tip
    Notice the autocompletion for `name` and `price`, that was defined in the FastAPI application, in the `Item` model.