///

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

`Response` 또는 그 하위 클래스를 반환할 수 있습니다.

/// info | 정보

`JSONResponse` 자체도 `Response`의 하위 클래스입니다.

///

그리고 `Response`를 반환하면 **FastAPI**가 이를 그대로 전달합니다.

Pydantic 모델로 데이터 변환을 수행하지 않으며, 내용을 다른 형식으로 변환하지 않습니다.

由於預設情況下，單一值會被解讀為查詢參數，你不必明確使用 `Query`，直接這樣寫即可：

```Python
q: str | None = None
```

例如：

{* ../../docs_src/body_multiple_params/tutorial004_an_py310.py hl[28] *}

/// info | 注意

`Body` 也具有與 `Query`、`Path` 以及之後你會看到的其他工具相同的額外驗證與中繼資料參數。

///

## 嵌入單一 Body 參數 { #embed-a-single-body-parameter }

假設你只有一個來自 Pydantic 模型 `Item` 的單一 `item` Body 參數。

通常使用 [响应模型](../tutorial/response-model.md) 会比直接返回 `JSONResponse` 拥有更好的性能，因为它会在 Rust 中使用 Pydantic 序列化数据。

///

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

事实上，你可以返回任意 `Response` 或者任意 `Response` 的子类。

/// info | 信息

`JSONResponse` 本身是一个 `Response` 的子类。

///

当你返回一个 `Response` 时，**FastAPI** 会直接传递它。

**FastAPI** 不会用 Pydantic 模型做任何数据转换，不会将响应内容转换成任何类型，等等。

这种特性给你极大的可扩展性。你可以返回任何数据类型，重写任何数据声明或者校验，等等。

        Issuer: CN = consoleAdmin
        Validity
            Not Before: Jul 19 15:08:44 2021 GMT
            Not After : Aug 18 15:08:44 2021 GMT
        Subject: CN = consoleAdmin
        Subject Public Key Info:
            Public Key Algorithm: ED25519
                ED25519 Public-Key:
                pub:
                    5a:91:87:b8:77:fe:d4:af:d9:c7:c7:ce:55:ae:74:

Quick reference for AI assistants working on the Fess Crawler project.

## Project Overview

**Fess Crawler** is a Java-based web crawling framework for enterprise content extraction.

### Essential Info

- **Language**: Java 21+
- **Build**: Maven 3.x
- **License**: Apache 2.0
- **DI**: LastaFlute DI
- **Repo**: https://github.com/codelibs/fess-crawler

### Tech Stack

 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

package org.elasticsearch.gradle.internal.conventions.info;

import org.gradle.api.GradleException;
import org.gradle.api.logging.Logging;

import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;

    String content = InputStreamUtil.getUTF8String(input);
}

// Resource traversal for processing multiple files
ResourceTraversalUtil.forEach("META-INF", (resource, is) -> {
    // Process each resource in the META-INF directory
    System.out.println("Processing: " + resource);
});
```

### Text Processing and JSON
```java
import org.codelibs.core.text.*;

						</la:link></li>
				</ul>
			</div>
		</nav>
	</header>
	<c:if test="${!chatPage}">
	<div id="searchOptions" class="collapse">
		<div class="container">
			<jsp:include page="/WEB-INF/view/searchOptions.jsp" />
			<div>
				<button type="button" class="btn btn-light" id="searchOptionsClearButton">
					<la:message key="labels.search_options_clear" />
				</button>

						</la:link></li>
				</ul>
			</div>
		</nav>
	</header>
	<c:if test="${!chatPage}">
	<div id="searchOptions" class="collapse">
		<div class="container">
			<jsp:include page="/WEB-INF/view/searchOptions.jsp" />
			<div>
				<button type="button" class="btn btn-light" id="searchOptionsClearButton">
					<la:message key="labels.search_options_clear" />
				</button>

# 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkPolicyExists ($policy) # Check if the policy exists, by using the exit code of `mc admin policy info` checkPolicyExists() { POLICY=$1 CMD=$(${MC} admin policy info myminio $POLICY > /dev/null 2>&1) return $? } # createPolicy($name, $filename) createPolicy () { NAME=$1 FILENAME=$2 # Create the name if it does not exist echo "Checking policy: $NAME (in /config/$FILENAME.json)" if...