We have a project where we deployed four RO server with four different ports. Our client IT decided to close all ports except the HTTPS 443 port. The servers are hosted on an Azure VM, where we have configured a domain (IIS) with digital certificate. The RO servers are deployed in Delphi and the clients are also deployed in Delphi. On the same VM we have a web service running also on HTTPS.
Is there any possibility to use a connection path (URL) without ports? Proxy usage, ARR and URL rewriting/redirecting are forbidden.
The server uses TROHttpIndyServer with binary messages, but we can change it.
Please help us with a workaround to solve this challenge.
Thnak you and best regards.