How to get all the posts through the Product Hunt API?

Postman give the following information: “you can only fetch the 1000 hits for this query. You can extend the number of hits returned via the paginationLimitedTo index parameter.”

My Java code calls the API url directly, and I don’t know how to use the"paginationLimitedTo" parameter:
result = HttpRequest.get("https://0h4smabbsg-dsn.algolia.net/1/indexes/Post_production?length="+length+"&offset="+j)