Sophos utm port for HTTP

Hello,

What is the port sophos utm listening for HTTP?

Where to make changes to block http file extensions if i am getting the file extensions with help of curl?

I need to block txt,ps files and allow html.

I have setup - HTTP server - UTM -- Http client.

HTTP server

/utm# python -m http.server 8080 --bind 80.0.0.2
Serving HTTP on 80.0.0.2 port 8080 ...

HTTP client

/etc# curl http://80.0.0.2:8080/test.html
html testing

Any help will be really appreciated.

Thanks,

Prasanth