Retrieve a list of products that Fera has stored information about. You can use these product
endpoints to grab product data from Fera including ratings for each product.
However, keep in mind that Fera may have not have received complete product info from your store/server, but ratings/reviews may still exist.
That's why if you're fetching ratings or reviews, you should use the
/reviews endpoints respectively instead.
Both endpoints have
product_id filter capabilities.