def next_page(params = {}, opts = {})
      return self.class.empty_list(opts) unless has_more
      last_id = data.last.id

      params = filters.merge(starting_after: last_id).merge(params)

      list(params, opts)
    end
def next_page(params = {}, opts = {})
      return self.class.empty_list(opts) unless has_more
      last_id = data.last.id

      params = filters.merge(starting_after: last_id).merge(params)

      list(params, opts)
    end
Fetches the next page in the resource list (if there is one).

 This method will try to respect the limit of the current page. If none
 was given, the default limit will be fetched again.