read_store_assets Read Store Assets: overview lists destinations, destination reads one destination, history pages its saved field changes, templates lists available templates, product_sources lists Type Data product tables and SKU columns. Use destinationId for destination/history. Use overview for destination summaries, destination plus destinationId for values and readiness, history for compact paged events, historyId for one full retained event, templates for available templates, and product_sources for Type Data tables/SKU columns. Product lists derive from productSource; productIssues warns about missing rows. Overview/history summary pages stay within 16 KiB. Detail defaults to 256 KiB; focus with slotIds or explicitly opt into maxResponseBytes up to 4194304 and write large reads to a file. History retains up to 1,000 changes or 2 MiB per destination.