# Fields and properties This page lists the fields both sources deliver. In the builder you map them to the parts of your element. ## Product

`id`	Internal identifier of the product in the shop. Unique, but not meant for visitors.
`name`	Product name.
`article_no`	Article number as maintained in the shop.
`description`	Full description, contains HTML from the shop.
`short_description`	Short description.
`stock`	Stock level as a number.
`in_stock`	Yes/no — more convenient for conditions in the builder than the numeric value.
`seo_url`	Readable address of the product, relative to the shop.
`shop_url`	Full address of the product in the shop — assembled from the shop base URL. The field for "go to product" links.
`created_at`	Creation date.
`updated_at`	Date of the last change.
`main_image`	The first image of the product — the normal case for cards and grids.
`price`	Price details, see below.
`images`	All images as a list, with a maximum count.
`attributes`	Attributes as a list.
`variations`	Variations as a list.
`merkmale`	Characteristics as a list.

description contains the markup from the shop. If your element outputs the text escaped, visitors will see the HTML tags. Use an element that allows HTML in that case, or short_description.

## Price

`price_net`	Net price as a number.
`price_gross`	Gross price as a number.
`formatted_net`	Net price as a ready-made string with currency.
`formatted_gross`	Gross price as a ready-made string with currency.
`rrp`	Recommended retail price, if maintained in the shop.
`has_discount`	Yes/no — whether the price is below the recommended retail price.
`currency`	Currency code from the plugin settings.

**On displaying prices:** which price actually applies in the shop depends on customer group, tiered prices and promotions. This extension reads the stored default price. If your shop works with customer-group-dependent prices, check whether the display on the website matches — and point out where appropriate that the price in the shop is the binding one.

## Image

`id`	Identifier of the image.
`sort_order`	Order as maintained in the shop.
`url_small`, `url_medium`, `url_large`	The three sizes JTL generates — each as a full address.

All three addresses are assembled from the *shop base URL*. If it is not set, the images lead nowhere. ## Attribute

`id`	Identifier of the attribute.
`name`	Label — in the language from the plugin settings, if translated.
`value`	Value.
`formatted`	Label and value as a ready-made string.

## Variation

`id`	Identifier of the variation.
`article_no`	Article number of the variation. For a product with variation combinations, the number of the child product if the variation matches exactly one combination (a single choice, size only for instance); with several choices, the number on the variation value, if one is maintained there.
`stock`	Stock level of the variation. For a product with variation combinations, the sum over all child products with this value — with size and colour, for instance, “size M in all colours”, just as the shop shows it.
`in_stock`	Yes/no.

## Characteristic

`merkmal_id`, `merkmal_name`	Identifier and label of the characteristic, "colour" for instance.
`wert_id`, `wert_name`	Identifier and label of the value, "blue" for instance.
`sort_order`	Order from the shop.

Characteristics are optional in JTL. If your shop does not use them, the fields stay empty and the selection list in the builder is empty — that is not an error.

The field names merkmale, merkmal_id, merkmal_name, wert_id and wert_name are German on purpose: they are the names JTL itself uses, and renaming them would break every existing layout.

Applies to version 1.13.0. [Deutsche Fassung](https://docs.graup-it.de/link/143)