xml parse java rest assured

xml_parser.java

// used version 
// testImplementation 'io.rest-assured:rest-assured:4.3.1'
// implementation 'com.squareup.okhttp3:okhttp:3.14.6'

import io.restassured.path.xml.XmlPath;
import io.restassured.specification.RequestSpecification;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import org.junit.jupiter.api.Test;
import java.util.concurrent.TimeUnit;
import static io.restassured.RestAssured.given;

public class mainTest {

    String baseURL = "https://www.dataaccess.com/webservicesserver/NumberConversion.wso";
    String requestBody = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n  <soap:Body>\n    <NumberToWords xmlns=\"http://www.dataaccess.com/webservicesserver/\">\n      <ubiNum>500</ubiNum>\n    </NumberToWords>\n  </soap:Body>\n</soap:Envelope>";

    String contentTypeHeader = "Content-Type";
    String contentTypeValue = "text/xml; charset=utf-8";

    String queryString = "NumberToWordsResult";


    @Test
    public void test1(){
        OkHttpClient client = new OkHttpClient().newBuilder()
                .callTimeout(5000, TimeUnit.MILLISECONDS)
                .build();
        MediaType mediaType = MediaType.parse(contentTypeHeader);
        RequestBody body = RequestBody.create(mediaType, requestBody);
        Request request = new Request.Builder()
                .url(baseURL)
                .method("POST", body)
                .addHeader(contentTypeHeader, contentTypeValue)
                .build();
        try{
            okhttp3.Response response = client.newCall(request).execute();
            XmlPath jsXpath = new XmlPath(response.body().string());
            String getText = jsXpath.getString(queryString);
            System.out.println("Using OkHttpClient: " +  getText);
        }catch (Exception e){
            System.out.println(e.getStackTrace());
        }
    }

    @Test
    public void test2(){
        RequestSpecification request = given().header(contentTypeHeader, contentTypeValue).body(requestBody);
        io.restassured.response.Response response = request.post(baseURL);
        XmlPath jsXpath = new XmlPath(response.asString());
        String getText = jsXpath.getString(queryString);
        System.out.println("Using Rest Assured: " +  getText);
    }
}

// test {
//     useJUnitPlatform()
//     testLogging {
//         events "passed", "skipped", "failed", "standardOut", "standardError"
//     }
// }