Tomcat
I had to set up a system for Atlassian’s Jira and Confluence that would be accessed by at least two different URLs. The Tomcat servers are behind an NGINX server that handles the whole SSL stuff.
In the past, when such a system would have only one very specific URL I would set the proxyName=<FQDN/URL> in the connector section in the server.xml and be good. Jira or Confluence would generate the right URLs.