assertEquals("UTF-8", request.encoding());
        assertEquals(2048, request.threshold());
        assertEquals("{\"name\":\"test\"}", request.body());
    }

    @Test
    public void testRequestProcessorWithDifferentEncodings() {
        // Test RequestProcessor with different encodings
        CurlRequest.RequestProcessor processor1 = new CurlRequest.RequestProcessor("UTF-8", 1024);