Operator Platform: NBI APIs Realisation in the SBI Version 4.0

This document provides guidelines for the realisation with the Operator Platform of a set of APIs that could be used to offer services on the Operator Platform’s Northbound Interface. Those APIs have been defined by the Linux Foundation CAMARA project. This new version aligns more with the CAMARA Spring25 Meta-release and provides guidance on further APIs and updates to the guidance on APIs already covered in the previous version(s) to align with the version of that API that is included in the meta-release.