InControl2 API firewall rule set management

We need to maintain a very large firewall allow/block list for devices behind our fleet of Peplink routers. Can we request an extension of the API that lets us change a firewall rule set programmatically by providing entries in JSON or similar format?

Doing this would allow us to manage the rule set in code and provide tracking of changes. Right now the only import method for rules seems to be manual entry or importing a config file from a Peplink.