I’m currently dealing with a requirement to embed the Odoo 19 ERP backend inside a third-party iframe. I’ve tried several scenarios, but none were successful.
As far as I understand, Odoo does not support embedding the ERP backend in an iframe because the session information isn’t stored inside the iframe. However, I am able to embed the Odoo Portal side without any issues.
Allowing Odoo backend in iframe: frame-ancestors & SameSite cookie issues