Type of person (CONTACT or GUEST) - required to uniquely identify the person

Cursor token for pagination. Use the nextPageToken from the previous response to fetch the next page.

Usage:

• Omit or pass empty string for the first page
• Pass the nextPageToken from previous response for subsequent pages
• When nextPageToken is null in the response, you've reached the last page

Benefits over offset-based pagination:

• Consistent results even when data changes between requests
• Better performance for large datasets (no row skipping)
• No maximum page limit