ref.gs1.org

The Global Language of Business

GS1-Conformant Resolver 1.2.0

Standard specification

GS1 Conformant Resolver standard 1.2.0

Artefacts

Linkset context file
An HTTP Link header pointing to this file with an @rel value of http://www.w3.org/ns/json-ld#context, when included in the response to a request for a linkset expressed as JSON (according to RFC 9624), can be used to convert the JSON into JSON-LD. The immutable file can be accessed via https://ref.gs1.org/standards/resolver/1.2.0/linkset-context. Note that version 1.2.0 is unchanged from versions 1.1.0 and 1.0.0. The latest version is always available via https://ref.gs1.org/standards/resolver/linkset-context.
Linkset JSON schema
A JSON schema against which linksets returned from a GS1-Conformant resolver SHALL validate. The immutable file, the first to be published as a normative artefact of the GS1-Conformant resolver standard, can be accessed via https://ref.gs1.org/standards/resolver/1.2.0/linkset-schema. Note that this schema is specifically tied to the GS1-Conformant resolver standard. It should not be used as a general schema for all linksets following RFC 9264.
JSON schema for Resolver Description Files
It is essential that GS1-Conformant Resolvers place a resolver description file in the well-known location /.well-known/gs1resolver. This JSON schema file can be used to validate those descriptions. The immutable file can be accessed via https://ref.gs1.org/standards/resolver/1.2.0/description-file-schema. Note that version 1.2.0 is unchanged from version 1.1.0, except that the $schema reference has been updated to version 07 and an "$id" provided. The latest version of the JSON schema for Resolver Description Files is always available via https://ref.gs1.org/standards/resolver/description-file-schema.