server-tools/rpc_helper/readme/CONFIGURE.md

Enable debug mode and go to "Technical -> Database Structure -> Models".

Open the model that you like to configure and go to the tab "RPC config".

There you see a text field which supports JSON configuration.

The configuration is the same you can pass via decorator. The only difference is that you have to wrap values in a dictionary like {"disable": [...values...]}.

To disable all calls:

{
    "disable": ["all"],
}

To disable only some methods:

{
    "disable": ["create", "write", "another_method"],
}

NOTE: on the resulting JSON will be automatically formatted on save for better readability.