There is a multitenant cap application based on node.js created without the application UI. Approuter, package.json & xs-app.json are defined in the app folder.
One can subscribe to the service using the create new Instance/Subscriptions button.
There is another separate Fiori application(containing the custom UI) in another directory.
The main aim is to access the multitenant back-end service but I am confused how to access the service in case of multitenancy as the URL will change for different tenants.
Any help will be great.