Sort documents by field and direction in format: field:direction Multiple fields can be separated by semicolon. Examples: createdAt:desc, fileName:asc Valid fields: fileName, createdAt, updatedAt Valid directions: asc, desc (default: asc) Default sort: createdAt:desc

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