Allow application name as entry point without trailing characters

I've setup rules to rewrite http(s)://env.company.domain/app-web to a server farm in front of a Weblogic cluster.
There are like a dozen apps that follow this pattern.

I'd like a condition to allow entering at http(s)://env.company.domain/app without needing (nor disallowing) the trailing-web characters.

Any help appreciated!