Retrieves the next page of paginated list items. If the {@code opc-next-page} header appears in the response, additional pages of results remain. To receive the next page, include the header value in the {@code page} param. If the {@code opc-next-page} header does not appear in the response, there are no more list items to get. For more information about list pagination, see List Pagination.
Unique identifier for the request.
A list of StackSummary instances.