Probemos eso en un ejemplo con etiquetas para `users` y `items`.

Crea metadata para tus etiquetas y pásala al parámetro `openapi_tags`:

{* ../../docs_src/metadata/tutorial004_py39.py hl[3:16,18] *}

Nota que puedes utilizar Markdown dentro de las descripciones, por ejemplo "login" se mostrará en negrita (**login**) y "fancy" se mostrará en cursiva (_fancy_).

/// tip | Consejo

import importlib

import pytest
from fastapi.testclient import TestClient


@pytest.fixture(
    name="mod_name",
    params=[
        pytest.param("tutorial002_py39"),
        pytest.param("tutorial003_py39"),
        pytest.param("tutorial004_py39"),
    ],
)
def get_mod_name(request: pytest.FixtureRequest) -> str:
    return request.param


@pytest.fixture(name="client")
def get_client(mod_name: str) -> TestClient:

Let's try that in an example with tags for `users` and `items`.

Create metadata for your tags and pass it to the `openapi_tags` parameter:

{* ../../docs_src/metadata/tutorial004_py39.py hl[3:16,18] *}

Notice that you can use Markdown inside of the descriptions, for example "login" will be shown in bold (**login**) and "fancy" will be shown in italics (_fancy_).

/// tip

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

Но вы можете отключить её, установив `syntaxHighlight` в `False`:

{* ../../docs_src/configure_swagger_ui/tutorial001_py39.py hl[3] *}

…и после этого Swagger UI больше не будет показывать подсветку синтаксиса:

<img src="/img/tutorial/extending-openapi/image03.png">

## Изменить тему { #change-the-theme }

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

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

{* ../../docs_src/configure_swagger_ui/tutorial001_py39.py hl[3] *}

...and then Swagger UI won't show the syntax highlighting anymore:

<img src="/img/tutorial/extending-openapi/image03.png">

## Change the Theme { #change-the-theme }

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

Pero puedes desactivarlo estableciendo `syntaxHighlight` en `False`:

{* ../../docs_src/configure_swagger_ui/tutorial001_py39.py hl[3] *}

...y entonces Swagger UI ya no mostrará el resaltado de sintaxis:

<img src="/img/tutorial/extending-openapi/image03.png">

## Cambiar el tema { #change-the-theme }

You would have to make sure that it is unique for each operation.

{* ../../docs_src/path_operation_advanced_configuration/tutorial001_py39.py hl[6] *}

### Using the *path operation function* name as the operationId { #using-the-path-operation-function-name-as-the-operationid }

from ...utils import needs_py310


@pytest.fixture(
    name="client",
    params=[
        pytest.param("tutorial002_py39"),
        pytest.param("tutorial002_py310", marks=needs_py310),
        pytest.param("tutorial002_an_py39"),
        pytest.param("tutorial002_an_py310", marks=needs_py310),
        pytest.param("tutorial003_py39"),
        pytest.param("tutorial003_py310", marks=needs_py310),
        pytest.param("tutorial003_an_py39"),

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

Mas você pode desabilitá-lo definindo `syntaxHighlight` como `False`:

{* ../../docs_src/configure_swagger_ui/tutorial001_py39.py hl[3] *}

...e então o Swagger UI não mostrará mais o destaque de sintaxe:

<img src="/img/tutorial/extending-openapi/image03.png">

## Alterar o tema { #change-the-theme }

We could download the OpenAPI JSON to a file `openapi.json` and then we could **remove that prefixed tag** with a script like this:

{* ../../docs_src/generate_clients/tutorial004_py39.py *}

//// tab | Node.js

```Javascript
{!> ../../docs_src/generate_clients/tutorial004.js!}
```

////