또한 코드에서 사용되지 않는 매개변수를 보고 불필요하다고 생각할 수 있는 새로운 개발자의 혼란을 방지하는데 도움이 될 수 있습니다.

///

/// info | 정보

이 예시에서 `X-Key`와 `X-Token`이라는 커스텀 헤더를 만들어 사용했습니다.

그러나 실제로 보안을 구현할 때는 통합된 [보안 유틸리티 (다음 챕터)](../security/index.md)를 사용하는 것이 더 많은 이점을 얻을 수 있습니다.

///

## 의존성 오류와 값 반환하기 { #dependencies-errors-and-return-values }

평소에 사용하던대로 같은 의존성 *함수*를 사용할 수 있습니다.

### 의존성 요구사항 { #dependency-requirements }

在*路径操作装饰器*中使用 `dependencies` 参数，可以确保在执行依赖项的同时，避免编辑器/工具报错。

使用路径装饰器依赖项还可以避免开发新人误会代码中包含无用的未使用参数。

///

/// info | 信息

本例中，使用的是自定义响应头 `X-Key` 和 `X-Token`。

但实际开发中，尤其是在实现安全措施时，最好使用 FastAPI 内置的[安全工具（下一章）](../security/index.md)。

///

## 依赖项错误和返回值 { #dependencies-errors-and-return-values }

路径装饰器依赖项也可以使用普通的依赖项*函数*。

### 依赖项的需求项 { #dependency-requirements }

路径装饰器依赖项可以声明请求的需求项（比如响应头）或其他子依赖项：

## Explore Further

- [Casdoor MinIO Integration](https://casdoor.org/docs/integration/minio)
- [MinIO STS Quickstart Guide](https://docs.min.io/community/minio-object-store/developers/security-token-service.html)

import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.security.SecureRandom;
import java.util.Arrays;
import java.util.List;
import java.util.TimeZone;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

* the frontend
* the backend

* the GitHub discussion
* the GitHub issue

* the performance
* the performance optimization

* the return type
* the return value

* the security
* the security scheme

* the task
* the background task
* the task function

* the template
* the template engine

* the type annotation
* the type hint

* the server worker

    # Using Any for Specification Extensions
    responses: dict[str, Response | Any] | None = None
    callbacks: dict[str, dict[str, "PathItem"] | Reference] | None = None
    deprecated: bool | None = None
    security: list[dict[str, list[str]]] | None = None
    servers: list[Server] | None = None


class PathItem(BaseModelWithConfig):
    ref: str | None = Field(default=None, alias="$ref")
    summary: str | None = None

package okhttp3

import assertk.assertThat
import assertk.assertions.isEqualTo
import assertk.assertions.isInstanceOf
import assertk.assertions.isNotSameAs
import java.io.IOException
import java.net.Proxy
import java.security.cert.X509Certificate
import java.time.Duration
import kotlin.test.assertFailsWith
import mockwebserver3.MockResponse
import mockwebserver3.MockWebServer
import mockwebserver3.SocketEffect.CloseSocket

## Verwendung von `Depends` und anderen { #using-depends-and-others }

In WebSocket-Endpunkten können Sie Folgendes aus `fastapi` importieren und verwenden:

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

Diese funktionieren auf die gleiche Weise wie für andere FastAPI-Endpunkte/*Pfadoperationen*:

    asynccontextmanager,
    contextmanager_in_threadpool,
)
from fastapi.dependencies.models import Dependant
from fastapi.exceptions import DependencyScopeError
from fastapi.logger import logger
from fastapi.security.oauth2 import SecurityScopes
from fastapi.types import DependencyCacheKey
from fastapi.utils import create_model_field, get_path_param_names
from pydantic import BaseModel, Json
from pydantic.fields import FieldInfo

        auth.close();

        // Verify it's closed
        assertTrue(auth.isClosed());
        // Cannot check password after closing as it now throws IllegalStateException
        // This is actually good security practice - closed authenticators cannot be accessed

        // Verify multiple closes don't cause issues
        auth.close(); // Should be safe to call again
        assertTrue(auth.isClosed());
    }