public SpnegoAuthenticator() {
        // do nothing
    }

    /**
     * Initializes the SPNEGO authenticator and registers it with the SSO manager.
     * This method is called automatically after dependency injection is complete.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initializing {}", this.getClass().getSimpleName());
        }

## Dependabot PRs

Dependabot will create PRs to update dependencies for several things, and those PRs all look similar, but some are way more delicate than others.

* If the PR is for a direct dependency, so, Dependabot is modifying `pyproject.toml`, **don't merge it**. 😱 Let me check it first. There's a good chance that some additional tweaks or updates are needed.

                  {}, false);
}

TEST_F(CApiFunctionTest, ControlDependency) {
  /*
   *                  |  |    scalar
   *                  |  |    .
   *                  v  v   . <---- control dependency
   *                  add < -
   *                   |
   *                   v
   */
  // Define
  TF_Operation* feed1 = Placeholder(func_graph_, s_, "feed1");

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info

If you are planning to use digital signature algorithms like RSA or ECDSA, you should install the cryptography library dependency `pyjwt[crypto]`.

You can read more about it in the <a href="https://pyjwt.readthedocs.io/en/latest/installation.html" class="external-link" target="_blank">PyJWT Installation docs</a>.

///

     */
    PathMatcher matcher(Collection<String> defaultIncludes, boolean useDefaultExcludes);

    /**
     * {@return in which context the source files will be used}
     * Not to be confused with dependency scope.
     * The default value is {@code "main"}.
     *
     * @see ProjectScope#MAIN
     */
    default ProjectScope scope() {
        return ProjectScope.MAIN;
    }

    /**

    * 標頭（Header）
    * 查詢參數
    * Cookies，等等。

加上来自 Starlette（包括 **session cookie**）的所有安全特性。

所有的這些都是可重複使用的工具和套件，可以輕鬆與你的系統、資料儲存（Data Stores）、關聯式資料庫（RDBMS）以及非關聯式資料庫（NoSQL）等等整合。


### 依賴注入（Dependency Injection）

FastAPI 有一個使用簡單，但是非常強大的<abbr title='也叫做 "components", "resources", "services", "providers"'><strong>依賴注入</strong></abbr>系統。

* 依賴項甚至可以有自己的依賴，從而形成一個層級或**依賴圖**的結構。
* 所有**自動化處理**都由框架完成。

Hierzu verwenden wir `security_scopes.scopes`, das eine `list`e mit allen diesen Scopes als `str` enthält.

{* ../../docs_src/security/tutorial005_an_py310.py hl[130:136] *}

## Abhängigkeitsbaum und Scopes { #dependency-tree-and-scopes }

Sehen wir uns diesen Abhängigkeitsbaum und die Scopes noch einmal an.

		// side-channel check has failed, we shall take
		// the client offline in such situations.
		// generally all implementations should simply return
		// 403, but in situations where there is a dependency
		// with the caller to take the client offline purpose
		// fully it should make sure to respond with '412'
		// instead, see cmd/storage-rest-server.go for ideas.

            } catch (ArtifactMetadataRetrievalException e) {
                ArtifactResolutionException are = new ArtifactResolutionException(
                        "Unable to get dependency information for " + rootArtifact.getId() + ": " + e.getMessage(),
                        rootArtifact,
                        metadataRequest.getRemoteRepositories(),
                        e);

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | Informação

Se você pretente utilizar algoritmos de assinatura digital como o RSA ou o ECDSA, você deve instalar a dependência da biblioteca de criptografia `pyjwt[crypto]`.

Você pode ler mais sobre isso na <a href="https://pyjwt.readthedocs.io/en/latest/installation.html" class="external-link" target="_blank">documentação de instalação do PyJWT</a>.