/**
 * Servlet filter for processing web API requests.
 * This filter intercepts HTTP requests and delegates processing to appropriate web API managers.
 */
public class WebApiFilter implements Filter {

    /**
     * Default constructor.
     */
    public WebApiFilter() {
        // Default constructor
    }

    /**
     * Initializes the web API filter.
     *
     * @param filterConfig The filter configuration

import jakarta.servlet.http.HttpServletResponse;

public class WebApiFilterTest extends UnitFessTestCase {

    private WebApiFilter webApiFilter;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        webApiFilter = new WebApiFilter();
    }

    @Override
    public void tearDown() throws Exception {
        // Clear WebApiManagerFactory
        super.tearDown();