Is it possible to use shared business logic created from the Kinvey CLI tool in conjunction with the push trigger interface found on the web portal?

Thanks, sounds like that should work for what I need. I appreciate the help.

The push trigger interface will generate custom business logic for you and overwrite any code you have written in your onPostSave hook. You can then use the push trigger interface to generate the code, copy it down via a CLI refresh and then modify it to your hearts content.