/**
     * Resolves the transitive dependencies of the specified project.
     *
     * @param project         The project whose dependencies should be resolved, must not be {@code null}.
     * @param scopesToResolve The dependency scopes that should be resolved, may be {@code null}.
     * @param session         The current build session, must not be {@code null}.

    - tutorial/body-updates.md
    - Dependencies:
      - tutorial/dependencies/index.md
      - tutorial/dependencies/classes-as-dependencies.md
      - tutorial/dependencies/sub-dependencies.md
      - tutorial/dependencies/dependencies-in-path-operation-decorators.md
      - tutorial/dependencies/global-dependencies.md
      - tutorial/dependencies/dependencies-with-yield.md
    - Security:

        Element root = doc.root();
        Element dependencies = root.child("dependencies").orElse(null);
        assertNotNull(dependencies, "dependencies should exist");
        Element dependency = dependencies.child("dependency").orElse(null);
        assertNotNull(dependency, "dependency should exist");

        // Insert elements in dependency according to dependency ordering

* Все они будут включать предопределённые `responses`.
* Все эти *операции пути* будут иметь список `dependencies`, вычисляемых/выполняемых перед ними.
    * Если вы также объявите зависимости в конкретной *операции пути*, **они тоже будут выполнены**.
    * Сначала выполняются зависимости маршрутизатора, затем [`dependencies` в декораторе](dependencies/dependencies-in-path-operation-decorators.md), и затем обычные параметрические зависимости.

            } catch (Exception e) {
                // Expected due to missing dependencies in test environment
                assertTrue(true);
                return;
            }

            assertEquals(0, functionBuilders.size());
        } catch (Exception e) {
            // Expected due to missing dependencies in test environment
            assertTrue(true);
        }
    }

    @Test

Also fügen wir sie in ihr eigenes `dependencies`-Modul (`app/dependencies.py`) ein.

Wir werden nun eine einfache Abhängigkeit verwenden, um einen benutzerdefinierten `X-Token`-Header zu lesen:

{* ../../docs_src/bigger_applications/app_an_py310/dependencies.py hl[3,6:8] title["app/dependencies.py"] *}

/// tip | Tipp

    schedule:
      interval: "daily"
    target-branch: "maven-4.0.x"
    labels:
      - "mvn40"
      - "dependencies"

  - package-ecosystem: "maven"
    directory: "/"
    schedule:
      interval: "daily"
    target-branch: "maven-3.9.x"
    labels:
      - "mvn3"
      - "dependencies"

  - package-ecosystem: "maven"
    directory: "/"
    schedule:
      interval: "daily"

/**
 * Collects, flattens and resolves dependencies.
 */
@Experimental
public interface DependencyResolver extends Service {

    /**
     * Collects the transitive dependencies of some artifacts and builds a dependency graph for the given path scope.
     * Note that this operation is only concerned about determining the coordinates of the transitive dependencies and
     * does not actually resolve the artifact files.
     *

        if (dependencies == null) {
            throw new GradleException("No dependencies variable defined.");
        }

        if (dependencies.isEmpty()) {
            if (licensesDir.exists()) {
                throw new GradleException("Licenses dir " + licensesDir + " exists, but there are no dependencies");
            }
            return; // no dependencies to check

* 它們都會包含預先定義的 `responses`。
* 這些路徑操作都會在執行前評估 / 執行其 `dependencies` 清單。
    * 如果你也在特定的路徑操作中宣告了相依性，這些相依性也會被執行。
    * Router 的相依性會先執行，然後是[裝飾器中的 `dependencies`](dependencies/dependencies-in-path-operation-decorators.md)，最後是一般參數相依性。
    * 你也可以加入帶有 `scopes` 的 [`Security` 相依性](../advanced/security/oauth2-scopes.md)。

/// tip | 提示

在 `APIRouter` 中設定 `dependencies`，例如可以用來對一整組路徑操作要求驗證。即使沒有在每個路徑操作個別加入相依性也沒關係。

///