public void testNullPointers() {
    NullPointerTester tester = new NullPointerTester();
    tester.setDefault(BigInteger.class, ONE);
    tester.setDefault(int.class, 1);
    tester.setDefault(long.class, 1L);
    tester.testAllPublicStaticMethods(BigIntegerMath.class);
  }

  @GwtIncompatible // String.format
  @FormatMethod
  private static void failFormat(String template, Object... args) {

When you see the automatic docs, you can check that the input model and output model will both have their own JSON Schema:

<img src="/img/tutorial/response-model/image01.png">

And both models will be used for the interactive API documentation:

<img src="/img/tutorial/response-model/image02.png">

## Other Return Type Annotations { #other-return-type-annotations }

So, the interactive docs will have all the information from these dependencies too:

<img src="/img/tutorial/dependencies/image01.png">

## Simple usage { #simple-usage }

Ama `response_class` içinde `HTMLResponse` da verdiğiniz için **FastAPI**, bunu OpenAPI’de ve interaktif dokümanlarda `text/html` ile HTML olarak nasıl dokümante edeceğini bilir:

<img src="/img/tutorial/custom-response/image01.png">

## Mevcut Response'lar { #available-responses }

Mevcut response'lardan bazıları aşağıdadır.

Unutmayın: `Response` ile başka herhangi bir şeyi döndürebilir, hatta özel bir alt sınıf da oluşturabilirsiniz.

上記の例ではバイト列をストリームしましたが、レスポンスに `Content-Type` ヘッダがないため、クライアントは受け取るデータの種類を認識できませんでした。

`StreamingResponse` を継承したカスタムクラスを作成し、ストリームするデータに応じて `Content-Type` ヘッダを設定できます。

例えば、`media_type` 属性で `Content-Type` を `image/png` に設定する `PNGStreamingResponse` を作成できます:

{* ../../docs_src/stream_data/tutorial002_py310.py ln[6,19:20] hl[20] *}

その後、path operation 関数で `response_class=PNGStreamingResponse` としてこの新しいクラスを使用できます:

Mais comme vous avez aussi passé `HTMLResponse` dans `response_class`, **FastAPI** saura comment la documenter dans OpenAPI et les documents interactifs comme HTML avec `text/html` :

<img src="/img/tutorial/custom-response/image01.png">

## Réponses disponibles { #available-responses }

Voici certaines des réponses disponibles.

Gardez à l'esprit que vous pouvez utiliser `Response` pour renvoyer autre chose, ou même créer une sous-classe personnalisée.

                    "CrawlerClient is null for URL: " + url + ". Unable to access the document without a crawler client.");
        }

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final long startTime = systemHelper.getCurrentTimeAsLong();
        try (final ResponseData responseData = client.execute(RequestDataBuilder.newRequestData().get().url(url).build())) {
            if (responseData.getRedirectLocation() != null) {

        // Setup mock file with minimal required behavior
        String content = "File content for testing";
        byte[] contentBytes = content.getBytes();

        when(smbFile.length()).thenReturn((long) contentBytes.length);
        when(smbFile.getInputStream()).thenReturn(new ByteArrayInputStream(contentBytes));

        // Use spy to avoid actual SMB operations
        NetworkExplorer spyExplorer = spy(networkExplorer);

        // than expected, so we're not asserting null for HOST1
    }

    @Test
    void testPopulateWithLongHostname() throws Exception {
        // Create a temporary lmhosts file with long hostname
        String longHostname = "VERYLONGHOSTNAMETHATSHOULDSTILLWORK";
        File lmhostsFile = tempDir.resolve("lmhosts_long").toFile();
        try (FileWriter writer = new FileWriter(lmhostsFile)) {

//
// /////////////////////////////////////////////////////////////////////
func errExpressionTooLong(err error) *s3Error {
	return &s3Error{
		code:       "ExpressionTooLong",
		message:    "The SQL expression is too long: The maximum byte-length for the SQL expression is 256 KB.",
		statusCode: 400,
		cause:      err,
	}
}

func errColumnTooLong(err error) *s3Error {
	return &s3Error{
		code:       "ColumnTooLong",