anchor.diff:      case view_item(ItemId) of
           {error, Reason} ->
               {error, Reason};
  -        {ok, Resp} ->
  -            lager:info("Got result ~p", [Resp]),
  +        {ok, _Resp} ->
               ok
       end;
   
  
positive.code:     case view_user(UserId) of
          {error, Reason} ->
              {error, Reason};
          {ok, Resp} ->
              lager:info("Got result ~p", [Resp]),
              ok
      end;
  
  
negative.code:     case view_item_bid_hist(ItemId) of
          {error, Reason} ->
              {error, Reason};
          {ok, _Resp} ->
              ok
      end;
  
  