I'm deleting this post because it's the wrong forum, thanks.
Hi, I don't think this forum is the right place to find that answer. It relates to the specific url syntax used by Amazon difficult to figure out without knowing Amazon specifically.
I'd be happy to help you if you have a question about scraping Amazon if you have a concrete task.
Also, check out the Seotools Amazon connector which scrapes search results and reviews. Perhaps this can be expanded to include information from product pages, such as seller info.
Deleting this response too.