CORS Support for Sophos UTM 9
CORS also known as Cross-origin resource sharing is a W3C Recommendation (now WHATWG) released in 2014 for web browser and servers alike. It is a defacto standard for frontend developers so they use it whenever possible.
In a support request to Sophos my company was told that there is no support for that feature which is heavly used in the world wide web.
This is regarding service request number 8991442 which you have opened with us.
We checked with senior but the feature is not, yet supported.
Feature which you are looking for is not available in current firmware version but if you would like to add this feature you can do feature request in below given link. Our development team will investigate and if possible for them they will add your suggested feature in next firmware versions. We are not able to give you any time frame for availability of your suggested feature.
So here is the feature request enabling Sophos UTM to be part of a modern web.