Regarding pagination, what's the recommended way to know if there's a next page?

The response will contain a

found

key with the total number of documents across all pages.

Thanks, will do that. It only works though if

per_page

is always the same. One could want to have the first page have fewer items to load faster, and in that case it would involve a bit more math, so a

has_more

could be nice. But your suggestion will work for me.