How to get all product categories attached to SKU

[mex]

I want to scrape products attached to categories and subcategories. The webshop adds products to multiple categories. Unfortunately webscraper omits duplicate product url's. How to alter my sitemap to force harvesting of duplicate results rather than only the unique ones? So that one product sku with only 1 unique producturl can be attached to multiple categories. From one product sku I need to know all the linked categories.

In this forum 2 other topics about this subject but no solution yet:

How to scrape duplicate links?

Hi! WebScraper will skip same links inside your sitemap, the only workaround for this (a perfect example if one product has two colors but link is the same) is either using encoded URL (you've used it) or adding any extra code to the URL (if website does support it, like 'grid=8' or anything similar that will make link unique). Do you mean, that same products exist in different categories? Did you check if links to them are same as well? Your sitemap seem to be invalid cause of improperly pos…

How to get all product categories?

I'm trying to scrape webshop that has same products under multiple categories. I want to get every category + sub category combination where you can find the product. Doing things like in the tutorial video seems to lead situation where it either skips products it has already scraped or saves the what it got in last time it find the product, either way I get all the products there is, but they all have just one category and sub category. I would be fine with getting duplicates of the products if…