anchor.diff:  %% @doc Respond to `POST /partyManagement/v1/individual' and add a new `User'
   %% resource.
   post_user(RequestBody) ->
  -	{_, _, Info} = lists:keyfind(httpd, 1, inets:services_info()),
  -	{_, Port} = lists:keyfind(port, 1, Info),
  +	{Port, Directory, Group} = get_params(),
   	try
   		{struct, Object} = mochijson:decode(RequestBody),
   		{_, ID} = lists:keyfind("id", 1, Object),
  
positive.code: 			{error, 400}
  	end.        
  
  -spec get_params() -> {Port :: integer(), Directory :: string(), Group :: string()}.
  get_params() ->
  	{_, _, Info} = lists:keyfind(httpd, 1, inets:services_info()),
  
negative.code: 						F(F,T)
  			end,
  		Locale = F2(F2, Characteristic),
  		case mod_auth:add_user(ID, Password, [{locale, Locale}] , Port, Directory) of
  			true ->
  				case mod_auth:add_group_member(Group, ID, Port, Directory) of
  					true ->
  						Location = "/partyManagement/v1/individual/" ++ ID,
  						PasswordAttr = {struct, [{"name", "password"}, {"value", Password}]},
  