## `Security` in decorator `dependencies` { #security-in-decorator-dependencies }

* これらすべての *path operations* では、実行前に `dependencies` のリストが評価・実行されます。
    * 特定の *path operation* に依存関係を宣言した場合は、**それらも実行されます**。
    * ルーターの依存関係が先に実行され、その後に[デコレータ内の `dependencies`](dependencies/dependencies-in-path-operation-decorators.md)、次に通常のパラメータ依存関係が続きます。
    * [`scopes` を伴う `Security` 依存関係](../advanced/security/oauth2-scopes.md) を追加することもできます。

/// tip | 豆知識

                // Root level dependencies
                Stream.of(
                                new DependencyContainer(root.child(DEPENDENCIES).orElse(null), DEPENDENCIES),
                                new DependencyContainer(
                                        root.child(DEPENDENCY_MANAGEMENT)
                                                .flatMap(dm -> dm.child(DEPENDENCIES))

      </dependency>
    </dependencies>
  </dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t06-a</artifactId>
      <version>1.0</version>
    </dependency>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t06-c</artifactId>
      <version>1.0</version>
    </dependency>
  </dependencies>
  <build>
    <plugins>

from fastapi import Depends, FastAPI

from .dependencies import get_query_token, get_token_header
from .internal import admin
from .routers import items, users

app = FastAPI(dependencies=[Depends(get_query_token)])


app.include_router(users.router)
app.include_router(items.router)
app.include_router(
    admin.router,
    prefix="/admin",
    tags=["admin"],
    dependencies=[Depends(get_token_header)],

 Plugins should avoid these classes and be updated to use only Maven3 dependencies (and require Maven3): see
 {{{https://cwiki.apache.org/confluence/display/MAVEN/Plugin+migration+to+Maven3+dependencies} Plugin migration to Maven3 dependencies}}

            ),
        ] = None,
        dependencies: Annotated[
            Sequence[Depends] | None,
            Doc(
                """
                A list of global dependencies, they will be applied to each
                *path operation*, including in sub-routers.

                Read more about it in the

import com.google.gson.stream.JsonReader
import gradlebuild.basics.repoRoot

applyAutomaticUpgradeOfCapabilities()
dependencies {
    configurations.all {
        exclude("org.slf4j", "slf4j-simple")
    }
    components {
        // Gradle distribution - minify: remove unused transitive dependencies
        applyRule<DependencyRemovalByNameRule>("com.amazonaws:aws-java-sdk-core", setOf("jackson-dataformat-cbor"))

                    String key = dependency.getManagementKey();
                    if (!dependencies.containsKey(key)) {
                        dependencies.put(key, dependency);
                    }
                }
            }

            depMgmt.setDependencies(new ArrayList<>(dependencies.values()));
        }
    }

        this.artifactExists = artifactExists;
    }

    public Collection<ArtifactMetadata> getDependencies() {
        return dependencies;
    }

    public void setDependencies(Collection<ArtifactMetadata> dependencies) {
        this.dependencies = dependencies;
    }

    public String getArtifactUri() {
        return artifactUri;
    }

    public void setArtifactUri(String artifactUri) {