Search Products
Search for products on a retailer
Authorizations
Zinc API key (Bearer zn_...)
Headers
Query Parameters
Search term
Retailer identifier
amazon, walmart Page number for pagination
Only return items that ship for free (Walmart: ship price of 0). Currently a no-op for Amazon: the upstream search data under-reports Prime, so filtering on it would drop valid items — Amazon results are returned unfiltered. Filtering happens after v1 pagination, so per-page counts vary; use next_page in the response to keep paging — an empty page with a non-null next_page is not the end of results.
Response
Successful Response
Response from the product search endpoint.
Only set on free_shipping searches: the page to request to keep paging. An empty results with a non-null next_page is NOT the end of results — request next_page to continue. None means results are exhausted (or the search was unfiltered).

