On Application.cfc, there is onCFCRequest method.
Unfortunately it can't be used for Remoting access from Flex.
Because there is no way to output AMF3 data.
So, I want CF team to add a global method like WriteAMF.
Are there any other people which desire this feature?
I added this ER as #3118587 at https://bugbase.adobe.com/index.cfm?event=bug&id=3118587.