post https://api.freshrelevance.com//products/import/
Import Products into the Fresh Relevance system by adding products to the Product Import Engine Queue.
This is an asychronous call and will only queue the products for import. The actual creation / update of products will occur asynchronously after the request has been processed. The time for products to be imported will depend on the number of products, but you should see products start to appear in your Fresh Relevance account within a minute or so.
Note: Maximum rquest size in 5MB