See the GSA parser implementation: [GsaConfigParser.java](/src/main/java/org/codelibs/fess/util/GsaConfigParser.java)

#### API Compatibility Mode

> **Note**: GSA-compatible search API support may vary by Fess version. The configuration import feature is fully supported, but for GSA-compatible search endpoints, please consult the official Fess documentation for your specific version.

# JSR 305 annotations are for embedding nullability information.
-dontwarn javax.annotation.**

# Animal Sniffer compileOnly dependency to ensure APIs are compatible with older versions of Java.
-dontwarn org.codehaus.mojo.animal_sniffer.*

# OkHttp platform used only on JVM and when Conscrypt and other security providers are available.
# May be used with robolectric or deliberate use of Bouncy Castle on Android
-dontwarn okhttp3.internal.platform.**

   * @since 6.0 (source-compatible since 2.0)
   */
  public static <E> ImmutableMultiset<E> of(E e1) {
    return copyFromElements(e1);
  }

  /**
   * Returns an immutable multiset containing the given elements, in order.
   *
   * @throws NullPointerException if any element is null
   * @since 6.0 (source-compatible since 2.0)
   */

Guava's Maven group ID is `com.google.guava`, and its artifact ID is `guava`.
Guava provides two different "flavors": one for use on a (Java 8+) JRE and one
for use on Android or by any library that wants to be compatible with Android.
These flavors are specified in the Maven version field as either `33.5.0-jre` or
`33.5.0-android`. For more about depending on Guava, see
[using Guava in your build].

errors.invalid_query_sort_value = El orden de clasificación especificado {0} no es válido.
errors.invalid_query_unsupported_sort_field = El campo de ordenación especificado {0} no es compatible.
errors.invalid_query_unsupported_sort_order = El orden de clasificación especificado {0} no es compatible.
errors.invalid_query_cannot_process=No se pudo procesar la consulta especificada.
errors.crud_invalid_mode = Modo incorrecto. (Es {1}, no {0})

package org.codelibs.fess.storage;

/**
 * Enum for supported storage types.
 */
public enum StorageType {

    /** Amazon S3 */
    S3,

    /** Google Cloud Storage */
    GCS,

    /** S3-compatible storage (MinIO, etc.) */
    S3_COMPAT

import software.amazon.awssdk.services.s3.model.Tag;
import software.amazon.awssdk.services.s3.model.Tagging;

/**
 * S3-compatible storage client implementation using AWS SDK v2.
 * Supports Amazon S3, MinIO, and other S3-compatible storage systems.
 */
public class S3StorageClient implements StorageClient {

    private static final Logger logger = LogManager.getLogger(S3StorageClient.class);

/**
 * A crawler client implementation for accessing and retrieving content from S3-compatible storage systems
 * using AWS SDK v2. This client supports operations on Amazon S3 and S3-compatible storage systems.
 *
 * <p>This client requires the following initialization parameters:
 * <ul>
 *   <li>endpoint - The URL of the S3-compatible server</li>
 *   <li>accessKey - The access key for authentication</li>

import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;
import java.util.Map;

/**
 * Interface for cloud storage operations.
 * Implementations provide access to S3-compatible storage, GCS, or other cloud storage systems.
 */
public interface StorageClient extends AutoCloseable {

    /**
     * Uploads an object to storage.
     *
     * @param objectName the name/path for the object

public class SearchBody extends ListForm {

    /**
     * Default constructor.
     */
    public SearchBody() {
        super();
    }

    // `size` is an alias of `num`.
    // `size` is prepared to be compatible with other Admin APIs
    /** Number of search results to retrieve (alias for num) */
    @ValidateTypeFailure
    public Integer size;

    @Override
    public void initialize() {
        if (size != null) {