```

### Importing Configuration

**Via Admin UI**:
1. **System > Backup > Upload**
2. Select `fess*.json` file
3. Click **Import**

**Via API**:
```bash
curl -X POST "http://localhost:8080/api/admin/backup/upload" \
  -u admin:admin \
  -F "file=@fess-config-backup.json"
```

### System Properties

Critical system settings in `system.properties`:

```properties

import jakarta.annotation.Resource;

/**
 * Admin action for Backup management.
 *
 */
public class AdminBackupAction extends FessAdminAction {

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

    /**
     * The role for this action.
     */
    public static final String ROLE = "admin-backup";

    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="log"/>
        <jsp:param name="menuType" value="backup"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">
                    <div class="col-sm-6">

							<p><la:message key="labels.menu_search_list" /></p>
						</a></li></c:if>

					<c:if test="${fe:permission('admin-backup-view')}">
					<li class="nav-item">
						<a href="${fe:url('/admin/backup/')}" class="nav-link <c:if test="${param.menuType=='backup'}">active</c:if>" <c:if test="${param.menuType=='backup'}">aria-current="page"</c:if>>
							<i class='fa fa-genderless nav-icon' aria-hidden="true"></i>

labels.menu_wizard=Wizard
labels.menu_crawl_config=General
labels.menu_scheduler_config=Scheduler
labels.menu_dashboard_config=Dashboard
labels.menu_design=Page Design
labels.menu_dict=Dictionary
labels.menu_data=Backup/Restore
labels.menu_crawl=Crawler
labels.menu_web=Web
labels.menu_file_system=File System
labels.menu_data_store=Data Store
labels.menu_label_type=Label
labels.menu_key_match=Key Match

ftp.role.from.file=true

# backup

# Target files for index backup.
index.backup.targets=fess_basic_config.bulk,fess_config.bulk,fess_user.bulk,system.properties,fess.json,doc.json
# Target log files for index backup.
index.backup.log.targets=click_log.ndjson,favorite_log.ndjson,search_log.ndjson,user_info.ndjson
# Timeout for loading index backup logs.
index.backup.log.load.timeout=60000

# logging

labels.menu_wizard=Wizard
labels.menu_crawl_config=Generale
labels.menu_scheduler_config=Scheduler
labels.menu_dashboard_config=Dashboard
labels.menu_design=Design pagina
labels.menu_dict=Dizionario
labels.menu_data=Backup/Ripristino
labels.menu_crawl=Crawler
labels.menu_web=Web
labels.menu_file_system=File system
labels.menu_data_store=Data store
labels.menu_label_type=Etichetta
labels.menu_key_match=Corrispondenza chiave

      ?: throw TestAbortedException()

    serverIpv4 = MockWebServer()
    serverIpv4.start(localhostIpv4, 0) // Pick any available port.

    serverIpv6 = MockWebServer()
    serverIpv6.start(localhostIpv6, serverIpv4.port) // Pick the same port as the IPv4 server.

    dnsResults =
      listOf(
        localhostIpv4,
        localhostIpv6,
      )

    client =

labels.menu_wizard=Wizard
labels.menu_crawl_config=Umum
labels.menu_scheduler_config=Penjadwal
labels.menu_dashboard_config=Dashboard
labels.menu_design=Desain Halaman
labels.menu_dict=Kamus
labels.menu_data=Backup/Restore
labels.menu_crawl=Crawler
labels.menu_web=Web
labels.menu_file_system=Sistem Berkas
labels.menu_data_store=Penyimpanan Data
labels.menu_label_type=Label
labels.menu_key_match=Pencocokan Kata Kunci

labels.menu_wizard=Wizard
labels.menu_crawl_config=General
labels.menu_scheduler_config=Scheduler
labels.menu_dashboard_config=Dashboard
labels.menu_design=Page Design
labels.menu_dict=Dictionary
labels.menu_data=Backup/Restore
labels.menu_crawl=Crawler
labels.menu_web=Web
labels.menu_file_system=File System
labels.menu_data_store=Data Store
labels.menu_label_type=Label
labels.menu_key_match=Key Match