Customize how aggregation data appears in Listing API responses with fine-grained control.
Configure per listing:
- Which aggregations to include - Full data for category pages, specific facets for search
- Custom field names - Match your frontend conventions
- Response structure - Flat or nested for multi-level facets
Performance benefits:
- Smaller payload sizes
- Faster mobile connections
- Override via request parameters for dynamic needs
Configure at the listing level, integrates with existing aggregation system.