urlFilter.init(sessionId);

        urlFilter.addInclude(".*\\.PDF$");

        // Test case sensitivity
        assertFalse(urlFilter.match("https://example.com/document.pdf"));
        assertTrue(urlFilter.match("https://example.com/document.PDF"));
    }

    /**
     * Test very long URL handling
     */
    public void test_veryLongUrl() {
        String sessionId = "test-session-020";

        assertEquals("httpRule", matchedRule1.getRuleId()); // First match

        ResponseData responseData2 = new ResponseData();
        responseData2.setUrl("ftp://files.com/document.pdf");
        Rule matchedRule2 = ruleManager.getRule(responseData2);
        assertEquals("pdfRule", matchedRule2.getRuleId());

        ResponseData responseData3 = new ResponseData();

    * PR [#278](https://github.com/tiangolo/fastapi/pull/278).

## 0.26.0

* Separate error handling for validation errors.
    * This will allow developers to customize the exception handlers.
    * Document better how to handle exceptions and use error handlers.