@RequestMapping(value = "/{id}", method = RequestMethod.DELETE) public @ResponseBody Map<String, Object> delete(@PathVariable("id") long id) { String username = SecurityContextHolder.getContext().getAuthentication().getName(); Map<String, Object> map = new HashMap<>(); if (authService.delete(authService.getById(id), username)) { map.put("msg", true); } else { map.put("msn", false); } return map; }