```

## Architecture

### Core Components

- **`org.codelibs.curl.Curl`**: Static entry point providing factory methods for all HTTP methods (GET, POST, PUT, DELETE, HEAD, OPTIONS, CONNECT, TRACE)
- **`org.codelibs.curl.CurlRequest`**: Fluent request builder supporting parameters, headers, body content, SSL config, proxies, timeouts, and caching
- **`org.codelibs.curl.CurlResponse`**: Response wrapper implementing `Closeable` for proper resource management

	<version>1.3.2-SNAPSHOT</version>
	<packaging>jar</packaging>
	<name>cUrl-Like Java client</name>
	<description>cUrl-Like Java client</description>
	<url>https://github.com/codelibs/curl4j</url>
	<inceptionYear>2011</inceptionYear>
	<licenses>
		<license>
			<name>The Apache Software License, Version 2.0</name>
			<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
			<distribution>repo</distribution>
		</license>
	</licenses>

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.curl.Curl.Method;
import org.codelibs.curl.CurlRequest;
import org.codelibs.fesen.client.curl.FesenRequest;
import org.codelibs.fesen.client.node.NodeManager;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;

 */
package org.codelibs.curl;

import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.function.Function;

import org.codelibs.curl.io.ContentCache;

/**

    }

    /**
     * Constructs a new CurlRequest with the specified HTTP method and URL.
     *
     * @param method the HTTP method
     * @param url the URL
     * @throws IllegalArgumentException if method is null
     */
    public CurlRequest(final Method method, final String url) {
        this(method);
        this.url = url;
    }

    /**
     * Returns the proxy for the request.
     *

     * @return a configured CURL request
     */
    protected CurlRequest createCurlRequest(final String url) {
        final CurlRequest request = Curl.get(url);
        final Proxy proxy = ComponentUtil.getFessConfig().getHttpProxy();
        if (proxy != null && !Proxy.NO_PROXY.equals(proxy)) {
            request.proxy(proxy);
        }
        return request;
    }

    /**

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.io.CopyUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.curl.Curl.Method;
import org.codelibs.curl.CurlRequest;
import org.codelibs.curl.CurlResponse;
import org.codelibs.fess.Constants;
import org.codelibs.fess.api.BaseApiManager;
import org.codelibs.fess.exception.FessSystemException;

import org.codelibs.curl.Curl.Method;
import org.junit.Test;

/**
 * Test class for CurlRequest.
 * Tests the fluent API, parameter handling, and request configuration.
 */
public class CurlRequestTest {

    @Test
    public void testConstructor() {
        String url = "https://example.com";
        CurlRequest request = new CurlRequest(Method.GET, url);

     * @param roleList The list to add role names to.
     * @param url The Microsoft Graph API URL.
     */
    protected void processMemberOf(final EntraIdUser user, final List<String> groupList, final List<String> roleList, final String url) {
        if (logger.isDebugEnabled()) {
            logger.debug("url={}", url);
        }
        try (CurlResponse response = Curl.get(url)

    $ curl -s "http://localhost:8080/api/v1/health"

You should see a JSON response when Fess is ready.

#### 3. Clone Test Data

Required for SearchApiTests:

    $ git clone https://github.com/codelibs/fess-testdata.git /tmp/fess-testdata

#### 4. Run Integration Tests