Hi Jens,
if you want to define the value in INI files, it will need to be read in
a function where either "config" or "settings" is available.
One way to do that would be to define CORS_POLICY as a global variable
in your app and initialize it using a config.include() call in your
__init__.py.
I have a small application where I want to configure `cors_origins`
different dependent on the server its running on (dev/ staging/ live)
without allowing access cross those domains.
At the moment I have a policy defined in Python in a base.py, import it
and use it in my classes with the enpoint
