/**
 * Abstract base class for transport layer response objects.
 * Represents a response that can be received through the SMB1 transport layer.
 */
public abstract class Response {

    /**
     * Default constructor for Response.
     */
    public Response() {
        // Default constructor
    }

    /**
     * The expiration time for this response in milliseconds.
     */
    public long expiration;

Crea un response como se describe en [Retorna un Response Directamente](response-directly.md){.internal-link target=_blank} y pasa los headers como un parámetro adicional:

{* ../../docs_src/response_headers/tutorial001_py39.py hl[10:12] *}

/// note | Detalles Técnicos

También podrías usar `from starlette.responses import Response` o `from starlette.responses import JSONResponse`.

But you can return a `JSONResponse` directly from your *path operations*.

It might be useful, for example, to return custom headers or cookies.

## Return a `Response` { #return-a-response }

In fact, you can return any `Response` or any sub-class of it.

/// tip

`JSONResponse` itself is a sub-class of `Response`.

///

 */
package jcifs.util.transport;

/**
 * Interface for transport response messages.
 * This interface represents responses received from network transports.
 */
public interface Response extends Message {

    /**
     * Checks if the response has been received.
     *
     * @return whether the response is received
     */
    boolean isReceived();

    /**
     * Set received status

# Response-Header { #response-headers }

## Einen `Response`-Parameter verwenden { #use-a-response-parameter }

Sie können einen Parameter vom Typ `Response` in Ihrer *Pfadoperation-Funktion* deklarieren (wie Sie es auch für Cookies tun können).

Und dann können Sie Header in diesem *vorübergehenden* <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Response</abbr>-Objekt festlegen.

Create a response as described in [Return a Response Directly](response-directly.md){.internal-link target=_blank} and pass the headers as an additional parameter:

{* ../../docs_src/response_headers/tutorial001_py39.py hl[10:12] *}

/// note | Technical Details

You could also use `from starlette.responses import Response` or `from starlette.responses import JSONResponse`.

Вы также можете объявить параметр типа `Response` в зависимостях и устанавливать cookies (и HTTP-заголовки) там.

## Возвращение `Response` напрямую { #return-a-response-directly }

Вы также можете установить Cookies, если возвращаете `Response` напрямую в вашем коде.

Для этого создайте объект `Response`, как описано в разделе [Возвращение ответа напрямую](response-directly.md){.internal-link target=_blank}.

你也可以使用`from starlette.responses import Response` 或者 `from starlette.responses import JSONResponse`。

为了方便开发者，**FastAPI** 封装了相同数据类型，如`starlette.responses` 和 `fastapi.responses`。不过大部分response对象都是直接引用自Starlette。

因为`Response`对象可以非常便捷的设置headers和cookies，所以 **FastAPI** 同时也封装了`fastapi.Response`。

///

# Кастомные ответы — HTML, поток, файл и другие { #custom-response-html-stream-file-others }

По умолчанию **FastAPI** возвращает ответы с помощью `JSONResponse`.

Вы можете переопределить это, вернув `Response` напрямую, как показано в разделе [Вернуть Response напрямую](response-directly.md){.internal-link target=_blank}.

# Resposta Personalizada - HTML, Stream, File e outras { #custom-response-html-stream-file-others }

Por padrão, o **FastAPI** irá retornar respostas utilizando `JSONResponse`.

Mas você pode sobrescrever esse comportamento utilizando `Response` diretamente, como visto em [Retornando uma Resposta Diretamente](response-directly.md){.internal-link target=_blank}.