Execute BI Publisher report for HCM App Extension in VBS without using OIC integration

Run BI Publisher report for HCM App Extension in VBS without using OIC integration.

We have requirement to fetch person details from BI publisher report and display on Profile page comes under Connections.
To do this we are editing page in VBS as a HCM App Extension application.
As BIP report web service is SOAP service and VBS supports REST API, how to create service connections and how can we run BIP report in VBS as a REST API.
There is one more challenge that where we can run this BIP report is it ok to run it on VBEnter event of page or in Layout