Api rest CWP with error in CORS

I'm developing an interface that uses the Api rest of the CWP, however, even putting % in the origin of the Apimanager settings, it still has CORS errors.
Does anyone know how to disable cors for API?

First, There is no way to disable CORS in modern browsers...

Did you try * instead of %?  CORS will read * as allow any.  (Please try this first)

Aside from that, you may need to tweak settings in the API config files

vi /usr/local/cwpsrv/conf.d/api.conf

Add the following line right after error_log
add_header Access-Control-Allow-Origin *;

Please note that you will have to fix this each time you update CWP.

Once that is done

/usr/local/cwpsrv/bin/cwpsrv -s reload