Odoo V12 enterprise
I'm trying to manipulate the mail.messages models via the Odoo Web API (odoorpc) unfortunately I get an access denied error when attempting to manipulate any of the data. When login in via the normal web interface I can simply use "web/become" url to make myself super user.
I have tried
1. Login as __system__,
2. calling 'web/become' with odoorpc.