Better example for request and response in which we can send request in just one line. We can do everything we did in earlier program here in just one linei.e create a reponse object ,then add contentType ,then add header ,then log the request and then apply get object and since get method applied on given() returns an response obect so we can define a reference to response obect .

package basics;

import static io.restassured.RestAssured.given;
import org.testng.annotations.Test;
import io.restassured.RestAssured;
import io.restassured.http.ContentType;
import io.restassured.response.Response;
import io.restassured.specification.RequestSpecification;

public class GetAllStudentsBetter {
    
    
    @Test
    
    public void getAllStudentsData(){
        
               RestAssured.baseURI = "http://localhost";
        RestAssured.port = 8080;
        RestAssured.basePath = "/student/list";

        Response response = given().contentType(ContentType.JSON).header("X","Y").log().all().get();
        //Then we can get the response in a nice format
        response.prettyPrint();
        
        //or we can get contentType or headers etc from response.
        System.out.println(response.getContentType());
          //Getting the header
           System.out.println(response.getHeaders());
         //Getting the time
               System.out.println(response.getTime());
        //Getting the status code
         System.out.println(response.getStatusCode());
    }
}