Embed local address in WebHTMLViewer and watch it from internet

Targets Web
1

I have a xojo webapp called “aaa” in which there’s a WebHTMLViewer that shows another xojo webapp called “bbb”.
aaa and bbb are both running as standalone on the same server with ip address as 192.168.10.206 to different port:
aaa is available on 192.168.10.206:20000
bbb is available on 192.168.10.206:3010

Using aaa xojo webapp from the local network, everthing works fine and also bbb xojo webapp is showed.

On the customer’s network there’s a rule for access to aaa xojo web from internet; the rule NAT the outside internet requests at publicIP:20000 to the 192.168.10.206:20000. So, aaa xojo web app works correctly but bbb xojo webapp is not showed because when the aaa xojo webapp is used from internet, the bbb webapp’s address 192.168.10.206:3010 called from the aaa’s WebHTMLViewer is not resolvable from DNS.

Is there a way to solve this situation avoiding to create other nat rules?

2

No. Other than combining aaa and bbb into a single app.