그다음 사용자명과 비밀번호를 입력하면, 브라우저가 자동으로 해당 값을 헤더에 담아 전송합니다.

## 간단한 HTTP Basic Auth { #simple-http-basic-auth }

* `HTTPBasic`과 `HTTPBasicCredentials`를 임포트합니다.
* `HTTPBasic`을 사용해 "`security` scheme"을 생성합니다.
* *경로 처리*에서 dependency로 해당 `security`를 사용합니다.
* `HTTPBasicCredentials` 타입의 객체를 반환합니다:
    * 전송된 `username`과 `password`를 포함합니다.

{* ../../docs_src/security/tutorial006_an_py310.py hl[4,8,12] *}

/**
 * A request to collect the transitive dependencies and to build a dependency graph from them. There are three ways to
 * create a dependency graph. First, only the root dependency can be given. Second, a root dependency and direct
 * dependencies can be specified in which case the specified direct dependencies are merged with the direct dependencies

  dependencies:
    "@types/node" "*"

"@types/eslint-scope@^3.7.3":
  version "3.7.4"
  resolved "https://registry.yarnpkg.com/@types/eslint-scope/-/eslint-scope-3.7.4.tgz#37fc1223f0786c39627068a12e94d6e6fc61de16"
  integrity sha512-9K4zoImiZc3HlIp6AVUDE4CWYx22a+lhSZMYNpbjW04+YF0KWj4pJXnEMjdnFTiQibFFmElcsasJXDbdI/EPhA==
  dependencies:
    "@types/eslint" "*"
    "@types/estree" "*"

Nous les mettons donc dans leur propre module `dependencies` (`app/dependencies.py`).

Nous allons maintenant utiliser une dépendance simple pour lire un en-tête personnalisé `X-Token` :

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

/// tip | Astuce

Nous utilisons un en-tête inventé pour simplifier cet exemple.

Create a utility function to generate a new access token.

{* ../../docs_src/security/tutorial004_an_py310.py hl[4,7,13:15,29:31,82:90] *}

## Update the dependencies { #update-the-dependencies }

Update `get_current_user` to receive the same token as before, but this time, using JWT tokens.

Decode the received token, verify it, and return the current user.

    - 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:

* 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.

                                "The requested dependency version range '%s' does not specify an upper bound",
                                dependency.getVersion()),
                        dependency.getGroupId(),
                        dependency.getArtifactId(),
                        dependency.getVersion());
            }

            dependency.setVersion(versionRangeResult.getHighestVersion().toString());

            } 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

 * </ul>
 *
 * <h2>Execution Strategy:</h2>
 * <p>The executor follows these main steps:</p>
 * <ol>
 *   <li>Initial plan creation based on project dependencies and task segments</li>
 *   <li>Concurrent execution of build steps while maintaining dependency order</li>
 *   <li>Dynamic replanning when necessary (e.g., for forked executions)</li>
 *   <li>Project setup, execution, and teardown phases management</li>
 * </ol>
 *