## Base64 ve Dosyalar { #base64-vs-files }

İkili veriyi JSON içinde encode etmek yerine, yükleme için [Request Files](../tutorial/request-files.md) ve gönderim için [Custom Response - FileResponse](./custom-response.md#fileresponse--fileresponse-) kullanıp kullanamayacağınıza önce bir bakın.

JSON sadece UTF-8 ile encode edilmiş string'ler içerebilir, dolayısıyla ham bytes içeremez.

import org.codelibs.fess.helper.PermissionHelper;
import org.codelibs.fess.opensearch.config.exentity.LabelType;
import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.JsonResponse;

import jakarta.annotation.Resource;

/**
 * API action for admin label type management.
 *
 */
public class ApiAdminLabeltypeAction extends FessApiAdminAction {

                """
                The function to call after the response is sent.

                It can be a regular `def` function or an `async def` function.
                """
            ),
        ],
        *args: P.args,
        **kwargs: P.kwargs,
    ) -> None:
        """
        Add a function to be called in the background after the response is sent.

        Read more about it in the

             * Trans2 Query Path Information Request / Response
             */

            final Trans2QueryPathInformationResponse response = new Trans2QueryPathInformationResponse(infoLevel);
            send(new Trans2QueryPathInformation(path, infoLevel), response);

            return response.info;
        }
        final SmbComQueryInformationResponse response =

Zum Beispiel, wenn der Client versucht, folgende Formularfelder zu senden:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

erhält er eine Error-Response, die ihm mitteilt, dass das Feld `extra` nicht erlaubt ist:

```json
{

from fastapi import FastAPI, Response
from fastapi.responses import RedirectResponse

app = FastAPI()


@app.get("/portal", response_model=None)
async def get_portal(teleport: bool = False) -> Response | dict:
    if teleport:
        return RedirectResponse(url="https://www.youtube.com/watch?v=dQw4w9WgXcQ")

    - advanced/path-operation-advanced-configuration.md
    - advanced/additional-status-codes.md
    - advanced/response-directly.md
    - advanced/custom-response.md
    - advanced/additional-responses.md
    - advanced/response-cookies.md
    - advanced/response-headers.md
    - advanced/response-change-status-code.md
    - advanced/advanced-dependencies.md
    - Advanced Security:
      - advanced/security/index.md

若要查看回應中究竟可以包含哪些內容，你可以參考 OpenAPI 規範中的這些章節：

* [OpenAPI Responses 物件](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md#responses-object)，其中包含 `Response Object`。

import jcifs.Configuration;
import jcifs.internal.SmbBasicFileInfo;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * Response for SMB1 COM_QUERY_INFORMATION command.
 *
 * This response contains file attributes, size, and timestamps
 * for the requested file or directory.
 */
public class SmbComQueryInformationResponse extends ServerMessageBlock implements SmbBasicFileInfo {

import jcifs.internal.smb1.ServerMessageBlock;

/**
 * Response for SMB1 COM_SET_INFORMATION command.
 *
 * This response indicates the success or failure of setting file
 * attributes and last write time.
 *
 * @author mbechler
 */
public class SmbComSetInformationResponse extends ServerMessageBlock {

    /**
     * Constructs a set information response.
     *
     * @param config the configuration to use
     */