epcis-event

ALGORITHM and SOFTWARE PROTOTYPE to uniquely identify/validate the integrity of any EPCIS event through a common, syntax-agnostic approach based on hashing. Takes an EPCIS Document (formatted in either XML or JSON-LD) and returns the corresponding hash value(s).

Convert GS1 EPCIS 2.0 documents between XML and JSON/JSON-LD, and upgrade EPCIS 1.2 XML to 2.0. Streaming conversion for large event documents, available as a Java library, Quarkus extension, REST API and native Docker image.

EPCIS 2.0 Repository built in GraphDL, Graph.do and Cloudflare Workers Durable Objects

Maven Bill of Materials (BOM) and parent POM for OpenEPCIS, the open source GS1 EPCIS 2.0 platform. One place for dependency versions (Quarkus, Jackson, AWS, CXF), the Java 25 baseline and the shared Checkstyle, license and JaCoCo build setup used by every OpenEPCIS module. On Maven Central as io.openepcis:openepcis-bom

Validate GS1 EPCIS 2.0 documents and events against the official JSON Schema, and EPCIS 1.2 or 2.0 XML against the EPCglobal XSDs. Reports every schema error with line and location instead of stopping at the first one. Covers capture and query documents. Java library, REST API, servlet and Quarkus extension.

Describes how to check if a given GS1 Digital Link URI conforms to the constrained syntax as defined in CBV 2.0 to populate EPCIS events