Hi Vikram, we are currently in the process of documenting this new feature but in the meantime I hope this will help you. You can retrieve the price of your item as configured in 2 steps:
- Use the Pricebook API to retrieve the ID of the pricebook you are using
- Use the configurator API to retrieve the price
configurator.getPrice(pricebookId, currency)
for example:configurator.getPrice("01234567-89ab-cdef-0123-456789abcdef", "USD")