EU Purchase Order validator

This is a JSON validator for the fictional EU Purchase Order specification, considered as the subject of the JSON validation guide of the Interoperability Test Bed. The validator also exposes a REST API and SOAP API for integrations (see usage instructions here). Questions and feedback on this sample service can be sent to DIGIT-ITB@ec.europa.eu.

Content to validate

Validate as

Validation approach

v1.13.0-SNAPSHOT

This service is powered by the Interoperability Test Bed, a conformance testing service offered by the European Commission's DG DIGIT for projects involved in the delivery of cross-border public services. Find out more here.

1.13.0-SNAPSHOT

2026-08-31 10:11:10 (Z)

2026-09-02 08:03:34 (Z)

2026-09-02 08:03:15 (Z)