public String getMethod() {
            return method;
        }

        public void setHeader(String name, String value) {
            if ("Origin".equals(name)) {
                originHeader = value;
            }
        }

        @Override
        public String getHeader(String name) {
            if ("Origin".equals(name)) {
                return originHeader;
            }

        TestFilterChain chain = new TestFilterChain();

        manager.process(request, response, chain);

        assertEquals("application/json", response.getHeader("Content-Type"));
        assertEquals("no-cache", response.getHeader("Cache-Control"));
    }

    @Test
    public void test_matches_withPatternMatching() throws IOException, ServletException {
        // Test regex pattern matching

                if (StringUtil.isBlank(responseContentType)) {
                    response.setHeader("Content-Type", "application/json");
                } else {
                    response.setHeader("Content-Type", responseContentType);
                }
                CopyUtil.copy(in, out);
            } catch (final ClientAbortException e) {

        }
        final SearchHelper searchHelper = ComponentUtil.getSearchHelper();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        if (!fessConfig.isAcceptedSearchReferer(request.getHeader("referer"))) {
            writeJsonResponse(HttpServletResponse.SC_BAD_REQUEST, escapeJsonKeyValue(MESSAGE_FIELD, "Referer is invalid."));
            return;
        }

        if (!fessConfig.isApiSearchScroll()) {

            }

            @Override
            public long getDateHeader(String name) {
                return 0;
            }

            @Override
            public String getHeader(String name) {
                return null;
            }

            @Override
            public java.util.Enumeration<String> getHeaders(String name) {
                return null;
            }

            }

            @Override
            public long getDateHeader(String name) {
                return 0;
            }

            @Override
            public String getHeader(String name) {
                return null;
            }

            @Override
            public java.util.Enumeration<String> getHeaders(String name) {
                return null;
            }

            return null;
        }

        @Override
        public long getDateHeader(String name) {
            return -1;
        }

        @Override
        public String getHeader(String name) {
            return null;
        }

        @Override
        public java.util.Enumeration<String> getHeaders(String name) {
            return java.util.Collections.emptyEnumeration();

        assertEquals("POST", webApiRequest.getMethod());
        assertEquals("/test/uri", webApiRequest.getRequestURI());
        assertEquals(testHeaderValue, webApiRequest.getHeader(testHeader));
    }

    // Test multiple calls to getServletPath
    @Test
    public void test_getServletPath_multipleCallsReturnSameResult() {
        final String customPath = "/api/v1/consistent";

        }

        // Set SSE headers
        response.setContentType("text/event-stream");
        response.setCharacterEncoding("UTF-8");
        response.setHeader("Cache-Control", "no-cache");
        response.setHeader("Connection", "keep-alive");
        response.setHeader("X-Accel-Buffering", "no"); // Disable nginx buffering

        try (final PrintWriter writer = response.getWriter()) {

                return new Tuple3[] { new Tuple3<>("Host", "example.com", "site1") };
            }
        });

        MockletHttpServletRequest request = getMockRequest();
        // Don't add any headers, so getHeader will return null

        String result = virtualHostHelper.processVirtualHost(s -> "processed_" + s, "default");
        assertEquals("default", result);
    }

    @Test