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DIN EN 18222:2025-08
Digital Product Passport - Application Programming Interfaces (APIs) for the product passport lifecycle management and searchability; German and English version prEN 18222:2025 / Note: Date of issue 2025-07-04
| Fecha edición: |
2025-08-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | The scope of this NWIP follows the requirements of module 8 in the standardisation request of the european commission. In Scope: - Definition of APIs for automating the management of the product passport throughout its lifecycle - Rules on data providing and data request processes CRUD (Create, Read, Update, Delete) operations on products passports - also covering part of module 5 - remote queries on the products passports under their custodianship. - syntax and semantics of the API interfaces; - security and access control to the APIs; - requirements on performance and response time; - considerations on versioning and backward compatibility of API interfaces; - message exchange patterns, for instance synchronous, asynchronous, request-response, fire-and-forget, publish and subscribe (concerning work of Module 5) - availability and scalability; - mechanisms to ensure the authenticity, integrity and reliability of the data in terms of provenance and traceability (in collaboration with module 7) Out of Scope: - European standard(s) on unique identifiers - European standard(s) on data carriers and links between physical product and digital representation - European standard(s) on access rights management, information, system security, and business confidentiality - European standard(s) on interoperability (technical, semantic, organisation) - European standard(s) on data exchange protocols and data formats - European standard(s) on data storage, archiving, and data persistence - European standard(s) on data authentication, reliability, integrity Proposed draft of the document structure: - Introduction - Scope - Normative References - Terms and Definitions - make references to global DPP Terms and Definitions - provide API specific DPP Terms and Definitions - API Interactions - Derive API requirements based on DPP lifecycle information from other modules / workgroups - Map these API-requirements to create, search, read, subscribe, update, remove processes - Basic API Requirements - Syntax and Semantics - describe API operations - Message Exchange Pattern - request / response, publish / subscribe, <...> (aligned with Module 5) - Security and Access Control - references and aligned to WG3 - Versioning and Backward Compatibility - clarify what is understood by "version" - Functional Reliability - how to validate API execution? - API for Repository communication ("term base") - Details of API Operations - Register new DPP - Search DPP - Read - Update DPP - Remove DPP - Backup DPP to backup system operator - Bibliography - Annex |
| Keywords: | API|Application Program Interface|Cycle|Data|Data exchange|Definitions|Digital product passport|DPP|Information|Information interchange|Information technology|Interfaces|Interfaces (data processing)|Legibility|Life cycles|Management|Programming|Search engines|Search function |
| ICS: | 13.020.20 - Economía ambiental. Sostenibilidad, 35.240.63 - Aplicaciones de las tecnologías de la información en el comercio |
| CTN: |
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