Reflow API examples

Anyone got any experience of using the Reflow API in Bootstrap studio?
I would like to use the API to apply filters to the products. I have been using categories and filtering using duplicate pages and setting the Reflow category to the appropriate page category, but this is getting a little difficult now with more filters required.

I found examples of the API connect and fetch query code on the Reflow site, but cannot find any implementation examples/tutorials anywhere.

Thanks.

I did in my latest project, creating filter based on categories, you can check this out CMS For BSS using Strapi for E-Commerce Site