### Disable Response Model

Continuing from the example above, you might not want to have the default data validation, documentation, filtering, etc. that is performed by FastAPI.

But you might want to still keep the return type annotation in the function to get the support from tools like editors and type checkers (e.g. mypy).

            f"check that {type_} is a valid Pydantic field type. "
            "If you are using a return type annotation that is not a valid Pydantic "
            "field (e.g. Union[Response, dict, None]) you can disable generating the "
            "response model from the type annotation with the path operation decorator "
            "parameter response_model=None. Read more: "
            "https://fastapi.tiangolo.com/tutorial/response-model/"

<img src="/img/tutorial/behind-a-proxy/image03.png">

!!! tip
    The docs UI will interact with the server that you select.

### Disable automatic server from `root_path`

If you don't want **FastAPI** to include an automatic server using the `root_path`, you can use the parameter `root_path_in_servers=False`:

```Python hl_lines="9"

            if the dependency is needed by several dependencies), the value will be
            re-used for the rest of the request.

            Set `use_cache` to `False` to disable this behavior and ensure the
            dependency is called again (if declared more than once) in the same request.
            """
        ),
    ] = True,
) -> Any:
    """

```

If you want to disable the OpenAPI schema completely you can set `openapi_url=None`, that will also disable the documentation user interfaces that use it.

## Docs URLs

You can configure the two documentation user interfaces included:

* **Swagger UI**: served at `/docs`.
    * You can set its URL with the parameter `docs_url`.
    * You can disable it by setting `docs_url=None`.

* ➕ Replace mkdocs-markdownextradata-plugin with mkdocs-macros-plugin. PR [#11383](https://github.com/tiangolo/fastapi/pull/11383) by [@tiangolo](https://github.com/tiangolo).
* 👷 Disable MkDocs insiders social plugin while an issue in MkDocs Material is handled. PR [#11373](https://github.com/tiangolo/fastapi/pull/11373) by [@tiangolo](https://github.com/tiangolo).

            bool,
            Doc(
                """
                To disable automatically generating the URLs in the `servers` field
                in the autogenerated OpenAPI using the `root_path`.

                Read more about it in the
                [FastAPI docs for Behind a Proxy](https://fastapi.tiangolo.com/advanced/behind-a-proxy/#disable-automatic-server-from-root_path).

                **Example**

## Disable Syntax Highlighting

For example, you could disable syntax highlighting in Swagger UI.

Without changing the settings, syntax highlighting is enabled by default:

<img src="/img/tutorial/extending-openapi/image02.png">

But you can disable it by setting `syntaxHighlight` to `False`:

```Python hl_lines="3"

文档显示如下：

<img src="/img/deployment/deta/image01.png">

## 启用公开访问

默认情况下，Deta 使用您的账号 Cookies 处理身份验证。

应用一切就绪之后，使用如下命令让公众也能看到您的应用：

<div class="termy">

```console
$ deta auth disable

Successfully disabled http auth
```

</div>

现在，就可以把 URL 分享给大家，他们就能访问您的 API 了。🚀

## HTTPS

恭喜！您已经在 Deta 上部署了 FastAPI 应用！🎉 🍰