"application/vnd.uplanet.cacheop",
				"application/vnd.uplanet.cacheop-wbxml",
				"application/vnd.uplanet.channel",
				"application/vnd.uplanet.channel-wbxml",
				"application/vnd.uplanet.list",
				"application/vnd.uplanet.list-wbxml",
				"application/vnd.uplanet.listcmd",
				"application/vnd.uplanet.listcmd-wbxml",
				"application/vnd.uplanet.signal",
				"application/vnd.vcx",
				"application/vnd.vd-study",

labels.pathmap_list=Path Mapping List
labels.log_file_list=Log File List
labels.labeltype_list=Label Type List
labels.key_match_list=Key Match List
labels.job_log_list=Job Log List
labels.group_list=Group List
labels.file_config_list=File Config List
labels.file_auth_list=File Authentication List
labels.failure_url_list=Failure URL List
labels.elevate_word_list=Elevate Word List
labels.duplicate_host_list=Duplicate Host List

labels.pathmap_list=Path Mapping List
labels.log_file_list=Log File List
labels.labeltype_list=Label Type List
labels.key_match_list=Key Match List
labels.job_log_list=Job Log List
labels.group_list=Group List
labels.file_config_list=File Config List
labels.file_auth_list=File Authentication List
labels.failure_url_list=Failure URL List
labels.elevate_word_list=Elevate Word List
labels.duplicate_host_list=Duplicate Host List

     */
    private List<SitemapImage> images;

    /**
     * List of videos associated with this URL.
     * Used for Video Sitemap extension.
     */
    private List<SitemapVideo> videos;

    /**
     * News information associated with this URL.
     * Used for Google News Sitemap extension.
     */
    private SitemapNews news;

    /**

        if (obj == null) {
            return null;
        }

        List<String> anchorList;
        if (obj instanceof final String s) {
            anchorList = List.of(s);
        } else if (obj instanceof final List<?> l) {
            anchorList = l.stream().filter(item -> item != null).map(String::valueOf).toList();
        } else {
            return null;
        }

        if (anchorList.isEmpty()) {

- `PUT /documents/bulk` - Bulk document import
- `GET /webconfig` - List web crawl configs
- `POST /webconfig` - Create web crawl config
- `PUT /webconfig/{id}` - Update web crawl config
- `DELETE /webconfig/{id}` - Delete web crawl config
- (Similar CRUD for `fileconfig`, `dataconfig`, `labeltype`, etc.)

**Example - List All Web Configs**:
```bash
curl -X GET "http://localhost:8080/api/admin/webconfig" \
  -u admin:admin
```

    /**
     * Displays the initial duplicate host management page.
     *
     * @param form the search form
     * @return HTML response for the duplicate host list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        return asListHtml();
    }

    /**
     * Displays the duplicate host list with pagination.
     *

        }
    }

    /**
     * Sets the list of duplicate host rules.
     *
     * @param duplicateHostList the list of duplicate host rules to use
     */
    public void setDuplicateHostList(final List<DuplicateHost> duplicateHostList) {
        this.duplicateHostList = duplicateHostList;
    }

    /**
     * Adds a new duplicate host rule to the list.
     * Initializes the list if it doesn't exist.
     *

        return relatedQueryMap.size();
    }

    /**
     * Extracts the virtual host key from a RelatedQuery entity.
     * If the virtual host is blank or null, returns an empty string.
     *
     * @param entity the RelatedQuery entity to extract the host key from
     * @return the virtual host key, or empty string if blank or null
     */
    protected String getHostKey(final RelatedQuery entity) {

 * It uses a Guava Cache to store the last access time for each host.
 * The delayBeforeProcessing method is overridden to introduce a delay before processing a URL,
 * ensuring that requests to the same host are not made too frequently.
 * The delay is calculated based on the configured delayMillisBeforeProcessing parameter.
 * If the time since the last request to the host is less than the configured delay,