# About the Platform category **Category:** [Platform](https://discourse.openehr.org/c/platform-implem/7) **Created:** 2019-10-26 13:15 UTC **Views:** 695 **Replies:** 0 **URL:** https://discourse.openehr.org/t/about-the-platform-category/18 --- ## Post #1 by @thomas.beale Discussions on openEHR platform (back-end, services) implementation. [REST APIs spec](https://specifications.openehr.org/releases/ITS-REST/latest/overview.html); [Abstract platform spec (PIM)](https://specifications.openehr.org/releases/SM/latest/openehr_platform.html) [Web archive of openehr-implementers mailing list](https://www.mail-archive.com/openehr-implementers@lists.openehr.org/). --- **Canonical:** https://discourse.openehr.org/t/about-the-platform-category/18 **Original content:** https://discourse.openehr.org/t/about-the-platform-category/18