Önceki örnekten devam edersek, birbiriyle ilişkili birden fazla modelin olması oldukça yaygındır.

Bu durum özellikle kullanıcı modellerinde sık görülür, çünkü:

* **input modeli** bir `password` içerebilmelidir.
* **output modeli** `password` içermemelidir.
* **database modeli** büyük ihtimalle hash'lenmiş bir `password` tutmalıdır.

/// danger | Tehlike

		Name:  "quiet",
		Usage: "disable startup and info messages",
	},
	cli.BoolFlag{
		Name:  "anonymous",
		Usage: "hide sensitive information from logging",
	},
	cli.BoolFlag{
		Name:  "json",
		Usage: "output logs in JSON format",
	},
	// Deprecated flag, so its hidden now, existing deployments will keep working.
	cli.BoolFlag{
		Name:   "compat",

You can set them as follows:

{* ../../docs_src/metadata/tutorial001_py310.py hl[3:16, 19:32] *}

/// tip

You can write Markdown in the `description` field and it will be rendered in the output.

///

With this configuration, the automatic API docs would look like:

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

## License identifier { #license-identifier }

        }
    }

    /**
     * Exports all crawling information parameters to CSV format.
     * The CSV output includes: SessionId, SessionCreatedTime, Key, Value, CreatedTime.
     * Uses cursor-based selection to handle large datasets efficiently.
     *
     * @param writer the Writer to output CSV data to
     */
    public void exportCsv(final Writer writer) {
        final CsvConfig cfg = new CsvConfig(',', '"', '"');

        final EditBody body = new EditBody();
        body.id = entity.getId();
        body.dictId = dictId;
        body.inputs = entity.getInputsValue();
        body.output = entity.getOutput();
        return body;
    }

///

/// tip | Порада

Зауважте, що в цьому випадку ми використовуємо стандартну Python-функцію `open()`, яка працює з файлом.

Тобто вона включає I/O (input/output), де потрібно «чекати», поки дані буде записано на диск.

Але `open()` не використовує `async` і `await`.

Тому ми оголошуємо функцію-обробник події зі стандартним `def`, а не `async def`.

///

		gotOK := compareAPI(buf, tt.features, tt.required, tt.exception)
		if gotOK != tt.ok {
			t.Errorf("%s: ok = %v; want %v", tt.name, gotOK, tt.ok)
		}
		if got := buf.String(); got != tt.out {
			t.Errorf("%s: output differs\nGOT:\n%s\nWANT:\n%s", tt.name, got, tt.out)
		}
	}
}

func TestSkipInternal(t *testing.T) {
	if *flagCheck {
		// not worth repeating in -check
		t.Skip("skipping with -check set")
	}

///

/// tip | Tipp

Beachten Sie, dass wir in diesem Fall eine Standard-Python-Funktion `open()` verwenden, die mit einer Datei interagiert.

Es handelt sich also um I/O (Input/Output), welches „Warten“ erfordert, bis Dinge auf die Festplatte geschrieben werden.

Aber `open()` verwendet nicht `async` und `await`.

Daher deklarieren wir die Eventhandler-Funktion mit Standard-`def` statt mit `async def`.

```

Bu komut `./src/client` içine bir TypeScript SDK üretecektir.

Web sitelerinde [`@hey-api/openapi-ts` kurulumunu](https://heyapi.dev/openapi-ts/get-started) öğrenebilir ve [üretilen çıktıyı](https://heyapi.dev/openapi-ts/output) inceleyebilirsiniz.

### SDK'yı Kullanma { #using-the-sdk }

Artık client code'u import edip kullanabilirsiniz. Şuna benzer görünebilir; method'lar için otomatik tamamlama aldığınıza dikkat edin:

	// Check if the number of stored statement keys is 0.
	if lens == 0 {
		// If the number is 0, it means there are no statements stored in the LRU cache.
		// The test fails and an error message is output.
		t.Fatalf("lru should not be empty")
	}
	// Wait for 40 seconds to give the statements in the cache enough time to expire.
	time.Sleep(time.Second * 40)