```sh
npx @hey-api/openapi-ts -i http://localhost:8000/openapi.json -o src/client
```

This will generate a TypeScript SDK in `./src/client`.

You can learn how to [install `@hey-api/openapi-ts`](https://heyapi.dev/openapi-ts/get-started) and read about the [generated output](https://heyapi.dev/openapi-ts/output) on their website.

Şuna benzer basit bir sayfa göreceksiniz:

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

Input kutusuna mesaj yazıp gönderebilirsiniz:

<img src="/img/tutorial/websockets/image02.png">

Ve WebSockets kullanan **FastAPI** uygulamanız yanıt döndürecektir:

<img src="/img/tutorial/websockets/image03.png">

Birçok mesaj gönderebilir (ve alabilirsiniz):

<img src="/img/tutorial/websockets/image04.png">

	<script type="text/javascript" src="${fe:url('/js/jquery-3.7.1.min.js')}"></script>
	<script type="text/javascript" src="${fe:url('/js/popper.min.js')}"></script>
	<script type="text/javascript" src="${fe:url('/js/bootstrap.min.js')}"></script>
	<script type="text/javascript" src="${fe:url('/js/suggestor.js')}"></script>
	<script type="text/javascript" src="${fe:url('/js/help.js')}"></script>
</body>

        // Arrange GSS context so method can run without NPE
        GSSName src = mock(GSSName.class);
        GSSName targ = mock(GSSName.class);
        when(src.export()).thenReturn(buildExportName(new Oid("1.2.3"), "client"));
        when(targ.export()).thenReturn(buildExportName(new Oid("1.2.3"), "service"));
        when(gssContext.getSrcName()).thenReturn(src);
        when(gssContext.getTargName()).thenReturn(targ);

        byte[] src = "Test".getBytes();

        // Test with non-null source array
        int nextOffset = NtlmMessage.writeSecurityBuffer(dest, 0, src);
        assertEquals(4, nextOffset, "Should return correct next offset.");
        assertEquals(src.length, NtlmMessage.readUShort(dest, 0), "Length should be written correctly.");

<img src="/img/deployment/https/https01.drawio.svg">

### TLS Handshake Başlangıcı { #tls-handshake-start }

Tarayıcı daha sonra bu IP adresiyle **443 portu** (HTTPS portu) üzerinden iletişim kurar.

İletişimin ilk kısmı, client ile server arasında bağlantıyı kurmak ve hangi kriptografik anahtarların kullanılacağına karar vermek vb. içindir.

<img src="/img/deployment/https/https02.drawio.svg">

```

이 명령은 `./src/client`에 TypeScript SDK를 생성합니다.

[`@hey-api/openapi-ts` 설치 방법](https://heyapi.dev/openapi-ts/get-started)과 [생성된 결과물](https://heyapi.dev/openapi-ts/output)은 해당 웹사이트에서 확인할 수 있습니다.

### SDK 사용하기 { #using-the-sdk }

이제 클라이언트 코드를 import해서 사용할 수 있습니다. 아래처럼 사용할 수 있으며, 메서드에 대한 자동 완성이 제공되는 것을 확인할 수 있습니다:

<img src="/img/tutorial/generate-clients/image02.png">

	"unicode"

	"cmd/asm/internal/flags"
	"cmd/internal/objabi"
	"cmd/internal/src"
)

// A Tokenizer is a simple wrapping of text/scanner.Scanner, configured
// for our purposes and made a TokenReader. It forms the lowest level,
// turning text from readers into tokens.
type Tokenizer struct {
	tok  ScanToken
	s    *scanner.Scanner
	base *src.PosBase
	line int
	file *os.File // If non-nil, file descriptor to close.
}

    <sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>
    <scriptSourceDirectory>${project.basedir}/src/main/scripts</scriptSourceDirectory>
    <testSourceDirectory>${project.basedir}/src/test/java</testSourceDirectory>
    <resources>
      <resource>
        <directory>${project.basedir}/src/main/resources</directory>
      </resource>
    </resources>
    <testResources>

                assertEquals(it.unitTests, File(dir, "src/test").isDirectory, "${it.name}'s unitTests is wrong!")
                assertEquals(it.functionalTests, File(dir, "src/integTest").isDirectory, "${it.name}'s functionalTests is wrong!")
                assertEquals(
                    it.crossVersionTests,
                    File(dir, "src/crossVersionTest").isDirectory,