anchor.diff:                      1 ->
                           "/";
                       _ ->
  -                        nebula2_utils:extract_parentURI(lists:droplast(Parts))
  +                        extract_parentURI(lists:droplast(Parts))
                   end,
  -    lager:debug("Exit: ~p", [ParentUri]),
  +    ?nebFmt("Exit: ~p", [ParentUri]),
       list_to_binary(ParentUri).
   
   %% @doc Get a value from the data map.
   -spec get_value(binary(), map()) -> binary().
   get_value(Key, Map) ->
  -    lager:debug("Entry"),
  +    ?nebMsg("Entry"),
       get_value(Key, Map, <<"">>).
   
   %% @doc Get a value from the data map.
   -spec get_value(binary(), map(), term()) -> binary().
   get_value(Key, Map, Default) ->
  -    lager:debug("Entry"),
  +    ?nebMsg("Entry"),
       case maps:is_key(<<"cdmi">>, Map) of
           true ->
               maps:get(Key, maps:get(<<"cdmi">>, Map), Default);
  
positive.code:                                 end
                          end;
                      true ->
                          lager:debug("Making key for capabilities"),
                          <<"">>
                  end,
  %%     lager:debug("Path: ~p", [Path]),
  %%     lager:debug("ObjectName: ~p", [ObjectName]),
  %%     lager:debug("DomainUri: ~p", [DomainUri]),
  %%     lager:debug("ParentUri: ~p", [ParentUri]),
      DomainHash = get_domain_hash(DomainUri),
  %%    lager:debug("Hashed domain: ~p", [Domain]),
      Key = DomainHash ++ ParentUri ++ ObjectName,
  %%   lager:debug("Key: ~p", [Key]),
      list_to_binary(Key).
  
  %% @doc Put a value to the data map.
  -spec put_value(binary(), term(), map()) -> map().
  put_value(Key, Value, Map) ->
      lager:debug("Entry"),
      case maps:is_key(<<"cdmi">>, Map) of
          true ->
              Data = maps:get(<<"cdmi">>, Map),
  
negative.code: %% @doc Get the object name.
  -spec get_object_name(list(), string()) -> string().
  get_object_name(Parts, Path) ->
      ?nebMsg("Entry"),
      case Parts of
          [] ->
              "/";
  