if (!scrollId.equals(response.getScrollId())) {
                    SuggestUtil.deleteScrollContext(client, scrollId);
                }
                scrollId = response.getScrollId();
            }
        } finally {
            SuggestUtil.deleteScrollContext(client, scrollId);
        }

                response = client.prepareSearchScroll(scrollId)
                        .setScroll(settings.getScrollTimeout())
                        .execute()
                        .actionGet(settings.getSearchTimeout());
                if (!scrollId.equals(response.getScrollId())) {
                    SuggestUtil.deleteScrollContext(client, scrollId);
                }
                scrollId = response.getScrollId();
            }

                response = client.prepareSearchScroll(scrollId)
                        .setScroll(settings.getScrollTimeout())
                        .execute()
                        .actionGet(settings.getSearchTimeout());
                if (!scrollId.equals(response.getScrollId())) {
                    SuggestUtil.deleteScrollContext(client, scrollId);
                }
                scrollId = response.getScrollId();
            }

            deleteScrollContext(scrollId);
        }
        return count;
    }

    /**
     * Deletes a scroll context to free resources.
     *
     * @param scrollId the scroll ID to delete
     */
    protected void deleteScrollContext(final String scrollId) {
        if (scrollId != null) {
            client.prepareClearScroll()
                    .addScrollId(scrollId)

        String[] fields = { "scroll1", "scroll2", "scroll3" };
        queryFieldConfig.setScrollResponseFields(fields);

        String[] result = queryFieldConfig.getScrollResponseFields();
        assertSame(fields, result);
    }

    @Test
    public void test_setScrollResponseFields() {
        String[] fields = { "scroll1", "scroll2", "scroll3" };

        }

        // Verify that the scroll method exists with correct signature
        try {
            SearchEngineUtil.class.getMethod("scroll", String.class, java.util.function.Function.class);
        } catch (NoSuchMethodException e) {
            fail("scroll method should exist with correct signature");
        }
    }

    @Test

        this.clusterTimeout = timeout;
    }

    /**
     * Gets the scroll timeout.
     * @return The scroll timeout.
     */
    public String getScrollTimeout() {
        return scrollTimeout;
    }

    /**
     * Sets the scroll timeout.
     * @param timeout The scroll timeout.
     */
    public void setScrollTimeout(final String timeout) {

     */
    public SuggestSettingsBuilder addInitialSettings(final String key, final Object value) {
        initialSettings.put(key, value);
        return this;
    }

    /**
     * Sets the scroll timeout.
     * @param timeout The scroll timeout.
     * @return This builder instance.
     */
    public SuggestSettingsBuilder scrollTimeout(final String timeout) {
        timeoutSettings.setScrollTimeout(timeout);
        return this;

            if (logger.isDebugEnabled()) {
                logger.debug("Failed to process a scroll request.", e);
            }
            writeJsonResponse(HttpServletResponse.SC_BAD_REQUEST, e);
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Failed to process a scroll request.", e);
            }

api.access.token.request.parameter=
# Permissions for API admin access.
api.admin.access.permissions=Radmin-api
# Accepted referers for API search.
api.search.accept.referers=
# Whether to enable scroll for API search.
api.search.scroll=false
# Headers for API JSON response.
api.json.response.headers=Referrer-Policy:strict-origin-when-cross-origin
# Whether to include exceptions in API JSON response.