Many authentication proxies support URL path-based routing.
Service domains:
Appshare PWA
https://appshare-lb.customer.local
Appshare Services
https://appshare-lb.customer.local/share-proxy-api/
which the local node proxies to
https://api.appshare.app
Customer Services
https://appshare-lb.custoemr.local/jderest/
which the authentication proxy proxies to
https://jde-ais-lb.customer.local/jderest/