"description": "Operations with users. The **login** logic is also here.",
    },
    {
        "name": "items",
        "description": "Manage items. So _fancy_ they have their own docs.",
        "externalDocs": {
            "description": "Items external docs",
            "url": "https://fastapi.tiangolo.com/",
        },
    },
]

app = FastAPI(openapi_tags=tags_metadata)

    # Ref: OpenAPI 3.1.0: https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#schema-object
    # Schema Object
    discriminator: Optional[Discriminator] = None
    xml: Optional[XML] = None
    externalDocs: Optional[ExternalDocumentation] = None
    example: Annotated[
        Optional[Any],
        typing_deprecated(
            "Deprecated in OpenAPI 3.1.0 that now uses JSON Schema 2020-12, "

            },
            {
                "name": "items",
                "description": "Manage items. So _fancy_ they have their own docs.",
                "externalDocs": {
                    "description": "Items external docs",
                    "url": "https://fastapi.tiangolo.com/",
                },
            },
        ],

* `description`: `str`-значение с кратким описанием для тега. Может содержать Markdown и будет отображаться в UI документации.
* `externalDocs`:  `dict`-значение описывающее внешнюю документацию. Включает в себя:
    * `description`: `str`-значение с кратким описанием для внешней документации.

* `description`: a `str` with a short description for the tag. It can have Markdown and will be shown in the docs UI.
* `externalDocs`: a `dict` describing external documentation with:
    * `description`: a `str` with a short description for the external docs.
    * `url` (**required**): a `str` with the URL for the external documentation.

* `description`: uma `str` com uma breve descrição da tag. Pode conter Markdown e será exibido na interface de documentação.
* `externalDocs`: um `dict` descrevendo a documentação externa com:
    * `description`: uma `str` com uma breve descrição da documentação externa.
    * `url` (**obrigatório**): uma `str` com a URL da documentação externa.

* `description`: ein `str` mit einer kurzen Beschreibung für das Tag. Sie kann Markdown enthalten und wird in der Benutzeroberfläche der Dokumentation angezeigt.
* `externalDocs`: ein `dict`, das externe Dokumentation beschreibt mit:
    * `description`: ein `str` mit einer kurzen Beschreibung für die externe Dokumentation.
    * `url` (**erforderlich**): ein `str` mit der URL für die externe Dokumentation.

* `description`: un `str` con una breve descripción de la etiqueta. Puede tener Markdown y se mostrará en la interfaz de documentación.
* `externalDocs`: un `dict` que describe documentación externa con:
    * `description`: un `str` con una breve descripción para la documentación externa.
    * `url` (**requerido**): un `str` con la URL para la documentación externa.

        output["components"] = components
    output["paths"] = paths
    if webhook_paths:
        output["webhooks"] = webhook_paths
    if tags:
        output["tags"] = tags
    if external_docs:
        output["externalDocs"] = external_docs

    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "externalDocs": {
            "description": "External API documentation.",
            "url": "https://docs.example.com/api-general",
        },
        "paths": {
            "/api_route": {
                "get": {