post
https://api.smoothpos.net/product//item.json
Creates a new item (variant) on a product.
After this create, Smooth POS adjusts the product's view from the live item count: exactly one item → Single Product; a Single Product with two or more items → Dimensioned Product. Gift Card and Sale Operation products keep their view.
Required permission:
| Group | Permission |
|---|---|
| Products | Create, edit and delete product items (variants) (includes view) |
