anchor.diff:  notifycreateproduct(SessionID, _Env, Input) ->
   	mod_esi:deliver(SessionID, "status: 201 Created\r\n\r\n"),
   	notify_create_product ! Input.
  +
  +-spec notifycreateservice(SessionID :: term(), Env :: list(),
  +		Input :: string()) -> any().
  +%% @doc Notification callback for notify_create_service test case.
  +notifycreateservice(SessionID, _Env, Input) ->
  +	mod_esi:deliver(SessionID, "status: 201 Created\r\n\r\n"),
  +	notify_create_service ! Input.
   
   product_offer() ->
   	CatalogHref = "/catalogManagement/v2",
  
positive.code: 	{_, Id} = lists:keyfind("id", 1, HubList),
  	{_, null} = lists:keyfind("query", 1, HubList).
  
  %%---------------------------------------------------------------------
  %%  Internal functions
  %%---------------------------------------------------------------------
  
negative.code: 	post_hub_balance, delete_hub_balance, notify_create_bucket,
  	notify_delete_expired_bucket,
  	post_hub_product, delete_hub_product, notify_create_product,
  	post_hub_service, notify_create_service].
  
  %%%%%---------------------------------------------------------------------
  %%  Test cases
  