nextPageToken property
Pagination token.
If the result set is too large to fit in a single response, this token is
returned. It encodes the position of the current result cursor. Feeding
this value into a new list request with the page_token parameter gives
the next page of the results. When next_page_token is not filled in,
there is no next page and the list returned is the last page in the result
set. Pagination tokens have a limited lifetime.
Implementation
core.String? nextPageToken;