Looks like hasNewPage has a bug. It has true value when the last page reached.
response: { start: 100, limit: 100, length: 89, users: [Array], total: 189 } - gives true, but start + length < total
Then next request:
response: { start: 200, limit: 100, length: 0, users: [], total: 189 }, - extra request with empty response

Also, impossible to get totals with include_totals: true.

Originally posted by @brightsider in #1193

This is a known issue with offset pagination in our generator, since there is no standardized (read: particular-spec-independent) way to find out how many responses a page ought to have.