How to get a collection of pages that are descendants of page "/products" AND have a taxonomy: taxonomy.tag = top in twig?

Is it sort of a twig template? Similar to: page.collection({items: {'@taxonomy.top': '1', '@page.children': '/parent-page'}}) - but this does not work the way I need it

@fosil I'm afraid I do not really get the gist of the question. Would you mind editing your post/title and elaborate a bit more on:

• what you are trying to achieve
• what you expected to see
• what you have tried
• what the actual result was

• I have page with route /products
• it contains a tree of child pages
• these pages have the taxonomy "TAG" with values: 'top', 'new', 'discount', ...
• In page /products, I need to get a collection of pages that are part of a tree and at the same time they have TAG = 'top'

pseudocode:
collection = (@page.descendants == '/products') AND (taxonomy.tag == 'top')