### Async Olmayan Path Operation Function'lar { #non-async-path-operation-functions }

Normal `def` fonksiyonlarını (yani `async` olmadan) da kullanabilir ve aynı şekilde `yield` yazabilirsiniz.

{* ../../docs_src/stream_data/tutorial001_py310.py ln[26:29] hl[27] *}

### Tip Annotasyonu Yok { #no-annotation }

			Description: `maximum sleep duration between objects to slow down batch replication operation` + defaultHelpPostfix(ReplicationWorkersWait),
			Optional:    true,
			Type:        "duration",
		},
		config.HelpKV{
			Key:         KeyRotationWorkersWait,
			Description: `maximum sleep duration between objects to slow down batch keyrotation operation` + defaultHelpPostfix(KeyRotationWorkersWait),
			Optional:    true,
			Type:        "duration",

<img src="/img/tutorial/additional-responses/image01.png">

## Ön Tanımlı Response'ları Özel Olanlarla Birleştirme { #combine-predefined-responses-and-custom-ones }

Birçok *path operation* için geçerli olacak bazı ön tanımlı response'larınız olabilir; ancak bunları her *path operation*'ın ihtiyaç duyduğu özel response'larla birleştirmek isteyebilirsiniz.

Bu durumlarda, Python'daki bir `dict`'i `**dict_to_unpack` ile "unpacking" tekniğini kullanabilirsiniz:

If you declare a `response_class=StreamingResponse` in your *path operation function*, you can use `yield` to send each chunk of data in turn.

{* ../../docs_src/stream_data/tutorial001_py310.py ln[1:23] hl[20,23] *}

FastAPI will give each chunk of data to the `StreamingResponse` as is, it won't try to convert it to JSON or anything similar.

### Non-async *path operation functions* { #non-async-path-operation-functions }

    summary: str | None = None
    description: str | None = None
    get: Operation | None = None
    put: Operation | None = None
    post: Operation | None = None
    delete: Operation | None = None
    options: Operation | None = None
    head: Operation | None = None
    patch: Operation | None = None
    trace: Operation | None = None
    servers: list[Server] | None = None

 * of a server-side copy operation.
 *
 * @author mbechler
 *
 */
public class SrvCopyChunkCopyResponse implements Decodable {

    /**
     * Constructs a new SrvCopyChunkCopyResponse.
     * This response contains the results of a server-side copy operation.
     */
    public SrvCopyChunkCopyResponse() {
    }

    private int chunksWritten;

# Ek Status Code'ları { #additional-status-codes }

Varsayılan olarak **FastAPI**, response'ları bir `JSONResponse` kullanarak döndürür; *path operation*'ınızdan döndürdüğünüz içeriği bu `JSONResponse`'un içine yerleştirir.

Varsayılan status code'u veya *path operation* içinde sizin belirlediğiniz status code'u kullanır.

## Ek status code'ları { #additional-status-codes_1 }

    end
    dep ->> operation: Executar dependência, e.g. sessão de BD
    opt raise
        operation -->> dep: Lançar exceção (e.g. HTTPException)
        opt handle
            dep -->> dep: Pode capturar exceções, lançar uma nova HTTPException, lançar outras exceções
        end
        handler -->> client: resposta de erro HTTP
    end

    operation ->> client: Retornar resposta ao cliente

# Additional Status Codes { #additional-status-codes }

By default, **FastAPI** will return the responses using a `JSONResponse`, putting the content you return from your *path operation* inside of that `JSONResponse`.

It will use the default status code or the one you set in your *path operation*.

## Additional status codes { #additional-status-codes_1 }

「マウント」とは、特定のパスに完全に「独立した」アプリケーションを追加し、そのサブアプリケーションで宣言された path operation によって、そのパス以下のすべてを処理させることを意味します。

### トップレベルアプリケーション { #top-level-application }

まず、メインのトップレベル **FastAPI** アプリケーションと、その path operation を作成します:

{* ../../docs_src/sub_applications/tutorial001_py310.py hl[3, 6:8] *}

### サブアプリケーション { #sub-application }

次に、サブアプリケーションとその path operation を作成します。

このサブアプリケーションは通常の FastAPI アプリケーションですが、これを「マウント」します: