anchor.diff:  	get_product, add_product, add_product_sms,
   	update_product_realizing_service, delete_product,
   	ignore_delete_product, query_product, filter_product,
  -	post_hub, delete_hub,
  +	post_hub_balance, delete_hub_balance,
   	notify_create_bucket, notify_delete_expired_bucket, notify_create_product].
   
   %%%%%---------------------------------------------------------------------
  
positive.code: 	{_, Id} = lists:keyfind("id", 1, HubList),
  	{_, null} = lists:keyfind("query", 1, HubList).
  
  delete_hub() ->
  	[{userdata, [{doc, "Unregister hub listener"}]}].
  
  delete_hub(Config) ->
  	HostUrl = ?config(host_url, Config),
  	PathHub = ?PathBalanceHub,
  	CollectionUrl = HostUrl ++ PathHub,
  
negative.code: 	{_, Secret} = lists:keyfind("secret", 1, Object1),
  	ok = ssl:close(SslSock).
  
  post_hub_balance() ->
  	[{userdata, [{doc, "Register hub listener for balance"}]}].
  
  post_hub_balance(Config) ->
  	HostUrl = ?config(host_url, Config),
  	PathHub = ?PathBalanceHub,
  	CollectionUrl = HostUrl ++ PathHub,
  