Every search response includes a next field - a ready-made relative URL for the next page. You never need to build paging parameters yourself.
reviews array.next to https://api.webz.io and call it.moreResultsAvailable is 0.{
"reviews": [ ... ],
"next": "/reviewFilter?token=YOUR_TOKEN&format=json&ts=1751536320000&q=laptop",
"moreResultsAvailable": 1743
}With the default crawled sort, next carries your position forward in time. Keep calling it on a schedule and you receive only reviews crawled since your last call.
With published or a field sort (rating, item.reviews_count, ...), next advances an offset (from) instead of a time cursor.
Each page is a new request and consumes a credit - see Errors, Rate Limits & Credits.