What's New1.6.4 - Subscription API – 1.6.4
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PlugStream Change Logs

PlugStream is continuously updated to improve reliability, security, and user experience. This page provides a transparent record of every software and firmware release, including what changed and why it matters.

Latest

Firmware Orchestrator 1.5.0

Firmware Orchestrator – 1.5.0

1.5.0
Service
September 27, 2026
Tags
#firmware-orchestrator

Firmware Orchestrator – 1.5.0

Features

  • rollout: accept the ocpp-core superseded device status; add superseded and removed to the enum (5dd29bb)
  • rollout: consume fw.rollout.device_removed; a removed device stays removed (9dd9c1c)
  • rollout: accept the ocpp-core expired device status as terminal and neutral (4121262)

Bug Fixes

  • rollout: a paused rollout no longer allows devices (61e4c8d)
  • rollout: a promote that resumes a paused rollout announces in_progress (4798baa)
  • rollout: an approval never revives a paused, cancelled or completed rollout (b514adb)

Performance & SLO

SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%