Standards
Digital Link Resolver
The service that turns a GS1 Digital Link URL into the right downstream experience for the requesting party — consumer page, DPP, EPCIS event, repair docs.
A resolver sits behind URLs like /01/{gtin}/21/{serial} and dispatches each request to the correct target: shopper-facing PDP for a phone, a DPP JSON for a regulator, EPCIS events for a partner, a service portal for a repairer.
Resolvers are how a single QR on the pack can serve five audiences without five codes. SmartLinks ships resolver behaviour as part of the platform — links resolve to whichever Product Record view fits the caller.