`TForwardingRule`
pt		SetIPAddress
pt		SetIPProtocol
pt		SetcreationTimestamp
pt		Setdescription
pt		Setid
pt		Setkind
pt		Setname
pt		SetportRange
pt		Setregion
pt		SetselfLink
pt		Settarget

`TGoogleBaseObject`
		AllowAdditionalProperties