map-route - Cloud Foundry CLI Reference Guide | 
      cf map-route APP_NAME DOMAIN [--hostname HOSTNAME] [--path PATH] [--destination-protocol PROTOCOL]
   
   Map a TCP route:
      cf map-route APP_NAME DOMAIN [--port PORT]
   cf map-route my-app example.com                                                # example.com
   cf map-route my-app example.com --hostname myhost                              # myhost.example.com
   cf map-route my-app example.com --hostname myhost --path foo                   # myhost.example.com/foo
   cf map-route my-app example.com --hostname myhost --destination-protocol http2 # myhost.example.com
   cf map-route my-app example.com --port 5000                                    # example.com:5000
Hostname for the HTTP route (required for shared domains)
Path for the HTTP route
Port for the TCP route (default: random port)
[Beta flag, subject to change] Protocol for the route destination (default: http1). Only applied to HTTP routes