/** Property key for Slack webhook URLs configuration. */
    public static final String SLACK_WEBHOOK_URLS_PROPERTY = "slack.webhook.urls";

    /** Property key for Google Chat webhook URLs configuration. */
    public static final String GOOGLE_CHAT_WEBHOOK_URLS_PROPERTY = "google.chat.webhook.urls";

    /** Property key for browser locale usage in search configuration. */

If a conditional GET was successful, responses from the network and cache are merged as directed by the spec.

## Follow-up Requests

When your requested URL has moved, the webserver will return a response code like `302` to indicate the document’s new URL. OkHttp will follow the redirect to retrieve a final response.

            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }

        public void columnUrls() {
            doColumn("urls");
        }

        public void columnUserAgent() {
            doColumn("userAgent");
        }

        public void columnVirtualHosts() {
            doColumn("virtualHosts");
        }
    }

        final boolean isHttpUrl = url.startsWith("http:") || url.startsWith("https:");

        if (isSmbUrl) {
            url = url.replace("smb:", "file:");
            url = url.replace("smb1:", "file:");
        }

        if (isHttpUrl && isSmbOrFtpUrl) {
            //  smb/ftp->http
            // encode
            final StringBuilder buf = new StringBuilder(url.length() + 100);

### Configure Casdoor

- Go to Applications
  - Create or use an existing Casdoor application
  - Edit the application
    - Copy `Client ID` and `Client secret`
    - Add your redirect url (callback url) to `Redirect URLs`
    - Save

- Go to Users
  - Edit the user
    - Add your MinIO policy (ex: `readwrite`) in `Tag`
    - Save

  /**
   * Returns an iterator over the URLs in this cache. This iterator doesn't throw
   * `ConcurrentModificationException`, but if new responses are added while iterating, their URLs
   * will not be returned. If existing responses are evicted during iteration, they will be absent
   * (unless they were already returned).
   *
   * The iterator supports [MutableIterator.remove]. Removing a URL from the iterator evicts the

        try {
            indexUpdateCallback.isUrlCrawlable(paramMap, null);
            fail("Expected NullPointerException for null URL");
        } catch (NullPointerException e) {
            // Expected behavior - the method doesn't handle null URLs
        }
    }

    public void test_isUrlCrawlable_nullUrlWithoutPattern() {
        DataStoreParams paramMap = new DataStoreParams();

    public void processUrl(final String url) {
        if (includeFilteringPattern != null) {
            addInclude(url.replaceAll(urlPattern, includeFilteringPattern));
        }
        if (excludeFilteringPattern != null) {
            addExclude(url.replaceAll(urlPattern, excludeFilteringPattern));
        }
    }

    /**
     * Returns the URL pattern.
     * @return The URL pattern.
     */

        this.charset = charset;
    }

    /**
     * Executes a HEAD request for the given URL.
     * @param url The URL to request.
     * @return The ResponseData.
     */
    @Override
    public ResponseData doHead(final String url) {
        try {
            final ResponseData responseData = processRequest(url, false);
            responseData.setMethod(Constants.HEAD_METHOD);
            return responseData;

    /** The key of the message: Included URLs */
    public static final String LABELS_included_urls = "{labels.included_urls}";

    /** The key of the message: Excluded URLs */
    public static final String LABELS_excluded_urls = "{labels.excluded_urls}";

    /** The key of the message: Included Doc URLs */
    public static final String LABELS_included_doc_urls = "{labels.included_doc_urls}";