December 4, 2025 - History field removed from the Alarm API

Context


Change Type: API change
Product area: Platform services
Component: REST API
Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com, emea.cumulocity.com

Technical details

Build artifact: cumulocity (2025.380.0)
Internal ID: MTM-57209

Description


The deprecated history field has been removed from the Alarm API. Previously, this field always returned
an empty list. The field is no longer returned by the API, allowing it to be used as a custom fragment.