@RestController

@RequestMapping("/students")

public class StudentController {

@Autowired

private StudentService studentService;

@GetMapping("/{id}")

public ResponseEntity getStudentById(@PathVariable Long id) {

return ResponseEntity.ok(studentService.getStudentById(id));

}

@PostMapping

public ResponseEntity createStudent(@RequestBody Student student) {

return ResponseEntity.status(HttpStatus.CREATED).body(studentService.saveStudent(student));

}

}