HTML5 app consuming both on-premise on internet rest services

Hi all,

I'd like to create a HTML5 application using the Connectivity service and HTTP Destinations, in order to consume

• OData services published in the intranet on-premise, using PrincipalPropagation and Cloud Connector
• OData/plain REST services published on a different HCP application (e.g. Java EE based), using AppToAppSSO

At https://help.hana.ondemand.com/help/frameset.htm?d6c8347494ce4b48864dfabb42d0d207.html I can see that a reference is made only to "back end" systems (i.e. proxyType = onPremise)

Can I also use in HTML5 apps destinations referencing internet URLs (i.e. proxyType=internet)?

Thanks, regards

Vincenzo