Search and Category Filtering

In Strict whitelist (assigned only) mode, the module filters catalog/search results for logged-in customer context.

Covered areas include:

• Category product listings
• Catalog search results
• Advanced search results
• Linked product collections (for example related, upsell, cross-sell)

OpenSearch/Elasticsearch behaviour

Magento product documents use the product ID as the document _id. The module uses _id filtering to apply strict search restrictions.

If no allowed products exist for the customer, the filtered result set becomes empty.