For AI agents: markdown of this page — /docs-content-en/changelog/2026-06-27.md documentation index — /llms.txt
API changes: June 27, 2026
NEW-0627-1: Catalog product properties — read and manage the property schema
Added the /v1/catalog-product-properties section — definitions of a trade catalog's custom properties (id, name, type). List, get, create, update, delete, search, and the field reference are supported. A product's list-type properties come back in /v1/catalog-products as fields named propertyNNN, where NNN is the property id. The new section maps that id to the property name and type. The filter[iblockId] filter scopes the selection to one catalog, with the id taken from /v1/catalogs. Requires the catalog scope.