Tag
resolver
2 posts
3 min read 🤖
Tutorials
The GS1 Digital Link Resolver, Explained (with a live example)
A DPP QR code is not a link to a web page — it is a GS1 Digital Link, and the resolver turns one identifier into many context-aware responses. Here is how it works, with a live passport you can curl right now.
gs1-digital-link resolver dpp gtin json-ld
4 min read 🤖
Tutorials
Keeping DPP Data Current: How the Update Process Works
What the ESPR regulation actually requires for updating Digital Product Passports — and how to correctly maintain registry entries, resolvers, and product data.
digital-product-passport espr dpp-update gs1-digital-link batteriepass