List clients in the organization. Supports optional search across external_id and metadata fields, and ordering by created date.
Order results by created date. Use '-created' for descending (newest first) or 'created' for ascending (oldest first).
A page number within the paginated result set.
Number of results to return per page.
Search query to filter clients (case-insensitive partial match). Searches across both external_id and any values within the metadata.