Represents a catalog for your business you can use to deliver ads with Dynamic Ads. For example, to see all the product catalogs your business has access to:
curl -G \ -d "access_token=<ACCESS_TOKEN>" \ "https://graph.facebook.com/<API_VERSION>/<BUSINESS_ID>/owned_product_catalogs"
You can associate pixels and apps with a product catalog and then display products in ads based on signals from pixels or apps. Make an
curl -F 'external_event_sources=<PIXEL_ID>' -F 'external_event_sources=<APP_ID>' -F 'access_token=<ACCESS_TOKEN>' https://graph.facebook.com/<VERSION>/<PRODUCT_CATALOG_ID>/external_event_sources