One-time setup
- In Catalog → Attributes & Features, create a feature named, for example,
Global-e GARAN Image URL. - In Global-e plugin settings, find the GARAN Image URL dropdown and select that feature.
- If using the Catalog path, confirm Enable save product list is switched on. If it is off, only the cart path will carry the value.
Per product
Populate the mapped feature once on each eligible parent product. Leave it empty for products with no guarantee. Features cannot differ by combination — see Platform notes.
The plugin then emits
GaranImageURL automatically on both the catalog sync and at checkout.
When the value syncs
The value is picked up on product save.Prerequisites
Delivery paths
The value reaches Global-e on two paths: the catalog sync and at checkout. Where both supply a value for the same product, the Catalog value wins.Platform notes
Payload reference
For technical readers. The field name isGaranImageURL on both the catalog and cart contracts, with no per-path variation.
Catalog — POST /Browsing/SaveProductsList
GaranImageURL because the Feature was set once on the parent product. The t-shirt has no guarantee — GaranImageURL is null and no attachment is generated for it. Omitting the property entirely has the same effect as null.
Cart — SendCartData.Products[]
Verify
Activation modes and the general preparation steps — opting in, identifying qualifying products, and creating and hosting the GARAN PNG — are covered on the EU Consumer Guarantee Information (Notice & GARAN) overview page.
FAQ
Do product variants each need their own URL?
Do product variants each need their own URL?
No. Set the Feature once on the parent product. Each combination SKU (size, colour) carries a copy of that same URL to Global-e. You cannot assign a different GARAN URL per combination on PrestaShop.

