// Then
        assertNotNull(exception);
        assertNotNull(exception.getMessage());
        assertTrue(exception.getMessage().length() > 0);
    }

    @Test
    @DisplayName("Should check if exception is retriable")
    void testRetriableExceptions() {
        // Test non-retriable errors
        SmbException accessDenied = new SmbException(NtStatus.NT_STATUS_ACCESS_DENIED, false);

**FastAPI** provides several tools to help you deal with **Security** easily, rapidly, in a standard way, without having to study and learn all the security specifications.

But first, let's check some small concepts.

## In a hurry? { #in-a-hurry }

If you don't care about any of these terms and you just need to add security with authentication based on username and password *right now*, skip to the next chapters.

{* ../../docs_src/query_param_models/tutorial001_an_py310.py hl[9:13,17] *}

**FastAPI**は、リクエストの**クエリパラメータ**からそれぞれの**フィールド**のデータを**抽出**し、定義したPydanticモデルを提供します。

## ドキュメントの確認 { #check-the-docs }

対話的APIドキュメント `/docs` でクエリパラメータを確認できます:

<div class="screenshot">
<img src="/img/tutorial/query-param-models/image01.png">
</div>

## 余分なクエリパラメータを禁止する { #forbid-extra-query-parameters }

`response_description` 参数用于定义响应的描述说明：

{* ../../docs_src/path_operation_configuration/tutorial005_py310.py hl[18] *}

/// info | 信息

注意，`response_description` 只用于描述响应，`description` 一般则用于描述*路径操作*。

///

/// check | 检查

OpenAPI 规定每个*路径操作*都要有响应描述。

如果没有定义响应描述，**FastAPI** 则自动生成内容为 "Successful response" 的响应描述。

///

<img src="/img/tutorial/path-operation-configuration/image03.png">

    //                                                                              ======
    @Override
    protected int delegateSelectCountUniquely(final ConditionBean cb) {
        // #pending check response and cast problem
        final SearchRequestBuilder builder = client.prepareSearch(asEsIndex());
        final EsAbstractConditionBean esCb = (EsAbstractConditionBean) cb;
        if (esCb.getPreference() != null) {

  }

  /*
   * Whenever an implementation uses `instanceof` on a parameter instance, the test has to know that
   * (so much for "black box") and try instances that both do and don't pass the check. The "don't"
   * half of that is more awkward to arrange...
   */
  private static <T> Iterable<T> iterable(Collection<T> collection) {
    // return collection::iterator;
    return new Iterable<T>() {

            } else {
                this.createContexts = null;
            }
        }

        // Set oplock level
        setRequestedOplockLevel(oplockLevel);
    }

    /**
     * Check if this request has lease contexts
     * @return true if lease contexts are present
     */
    public boolean hasLeaseContext() {
        if (this.createContexts != null) {

* Do a fresh translation of this document into your desired target language (see e.g. the `translate-page` command of the `translate.py`). This will create the translation under `docs/{language code}/docs/_llm-test.md`.
* Check if things are okay in the translation.
* If necessary, improve your language specific prompt, the general prompt, or the English document.
* Then manually fix the remaining issues in the translation, so that it is a good translation.

/// tip | 팁

`APIRouter`에 `dependencies`를 두는 것은 예를 들어 전체 *path operations* 그룹에 인증을 요구할 때 사용할 수 있습니다. 각 경로 처리에 개별적으로 dependencies를 추가하지 않아도 됩니다.

///

/// check | 확인

`prefix`, `tags`, `responses`, `dependencies` 파라미터는 (다른 많은 경우와 마찬가지로) 코드 중복을 피하도록 도와주는 **FastAPI**의 기능입니다.

///

### dependencies import하기 { #import-the-dependencies }

   */
  protected void verify(List<E> elements) {}

  /** Executes the test. */
  @SuppressWarnings("CatchingUnchecked") // sneaky checked exception
  public final void test() {
    try {
      recurse(0);
    } catch (Exception e) { // sneaky checked exception
      throw new RuntimeException(Arrays.toString(stimuli), e);
    }
  }

  public void testForEachRemaining() {