code: @RequestMapping(value = "/api/profile/{profileIdentifier}/clients/{clientUUID}", method = RequestMethod.GET)
      public
      @ResponseBody
      HashMap<String, Object> getClient(Model model,
                                        @PathVariable("profileIdentifier") String profileIdentifier,
                                        @PathVariable("clientUUID") String clientUUID) throws Exception {
          Integer profileId = ControllerUtils.convertProfileIdentifier(profileIdentifier);
          HashMap<String, Object> valueHash = new HashMap<String, Object>();
          valueHash.put("client", clientService.findClient(clientUUID, profileId));
          return valueHash;
      }
docs: Returns information for a specific client
  
  @param model
  @param profileIdentifier
  @param clientUUID
  @return
  @throws Exception