Así es como se ve la jerarquía de dependencias y scopes:

* La *path operation* `read_own_items` tiene:
    * Scopes requeridos `["items"]` con la dependencia:
    * `get_current_active_user`:
        * La función de dependencia `get_current_active_user` tiene:

Aqui está como a hierarquia de dependências e escopos parecem:

* A *operação de rota* `read_own_items` possui:
    * Escopos necessários `["items"]` com a dependência:
    * `get_current_active_user`:
        *  A função de dependência `get_current_active_user` possui:

Here's how the hierarchy of dependencies and scopes looks like:

* The *path operation* `read_own_items` has:
    * Required scopes `["items"]` with the dependency:
    * `get_current_active_user`:
        *  The dependency function `get_current_active_user` has:
            * Required scopes `["me"]` with the dependency:

*路径操作*自身也声明了作用域，`"items"`，这也是 `security_scopes.scopes` 列表传递给 `get_current_user` 的。

依赖项与作用域的层级架构如下：

* *路径操作* `read_own_items` 包含：
    * 依赖项所需的作用域 `["items"]`：
    * `get_current_active_user`:
        *  依赖项函数 `get_current_active_user` 包含：
            * 所需的作用域 `"me"` 包含依赖项：
            * `get_current_user`:

    from fastapi import Security, FastAPI

    from .db import User
    from .security import get_current_active_user

    app = FastAPI()

    @app.get("/users/me/items/")
    async def read_own_items(
        current_user: Annotated[User, Security(get_current_active_user, scopes=["items"])]
    ):
        return [{"item_id": "Foo", "owner": current_user.username}]
    ```
    """