What's New2.4.4 - Ocpp API – 2.4.4

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 API 1.5.0

Firmware API – 1.5.0

1.5.0
Tests: passed (177/177)Coverage: 6.9%
Service
March 22, 2026
Tags
#firmware-api

Firmware API – 1.5.0

1.5.0 (2026-03-22)

Bug Fixes

  • firmware-api: accept ampnexus platform alias (c6da3e9)
  • rabbitmq: await broker confirms on publish (b20de30)

Features

  • firmware: add safe version deletion (5630580)
  • firmware: add safe version deletion (91c597f)

Performance & SLO

SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%
Latest (Last 7 Days):
P95: 109.3msP99: 175.0msAvailability: 99.96%
Worst (Last 7 Days):
P95: 109.3msP99: 175.0msAvailability: 99.96%
Loading performance data...
Performance Tests:
Passed
3/27/2026
P95: 109.3msP99: 175.0msErrors: 0.04%
Passed
3/24/2026
P95: 124.6msP99: 236.4msErrors: 0.30%
1.5.0 - Firmware API – 1.5.0 | PlugStream Change Logs