It is necessary to create a separate project for java spring boot and frontend and backend. I am doing the frontend, with spring boot thymeleaf (html css bootsrap js). I made the endpoint coming from the backend with Postmande mock server. But I am giving the url manually in the controller. Is there a different way to do this? Or what should happen?

`@Controller
public class StudentController {
private final RestTemplate restTemplate;

public StudentController(RestTemplate restTemplate) {
    this.restTemplate = restTemplate;
}

@GetMapping("/")
public String getStudents(Model model) {
    String url = "https://....mock.pstmn.io/getStudentList";
    Student[] students = restTemplate.getForObject(url, Student[].class);
    model.addAttribute("students", students);
    return "index"; 
}

}`

What I want to do is to use the endpoint frontend coming from the backend.