package com.baeldung.httpclient.readresponsebodystring; import org.junit.Test; import org.springframework.web.client.RestTemplate; public class SpringRestTemplateUnitTest { public static final String DUMMY_URL = "https://postman-echo.com/get"; @Test public void whenUseRestTemplate_thenCorrect() { RestTemplate restTemplate = new RestTemplate(); String response = restTemplate.getForObject(DUMMY_URL, String.class); System.out.println(response); } }