Product Import

📄️Get Import Fields

Returns dynamic import fields (currently account-specific attributes) used by the column mapping UI.

📄️Download Import Template (XLSX)

Downloads the multi-sheet XLSX import template, prefilled with sample rows and tenant reference data (brands, categories).

📄️Validate Import

Validates mapped import rows and returns a structured preview. No side effects — safe to call repeatedly.

📄️Execute Import

Executes the import — creates new products or updates existing ones (matched by existing_product_id or id) inside a single DB transaction.