get https://gateway.tweakwisenavigator.com/filterwizard/
Service that makes it possible to filter the products questioningly and only the products that meet the filter values will be shown. The result contains the questions with their answers and products which are the result of the selected answers. Additionally a navigation url is provided to go to a navigation page with selected filters for the funnel with selected answers.
Read our guide on implementing Guided Selling through API or Plugin Studio.