@RequestMapping(value = "cancelFriendshipRequest", method = RequestMethod.POST)
 @ResponseBody
 // TODO: change in android from Boolean to User, , change arguments
 public User cancelFriendshipRequest(@RequestBody User acceptedFriend)
     throws DebtControlException {
   UserEntity approver =
       userService.makeDecisionRegardingFriendshipRequest(
           authenticationService.getAuthenticatedUser(), mapToEntity(acceptedFriend), false);
   return mapToDTO(approver);
 }