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

Chargepoint API 1.27.2

Chargepoint API – 1.27.2

1.27.2

Tests: passed (201/201)Coverage: 39.7%

Service

May 19, 2026

Chargepoint API – 1.27.2

Bug Fixes

ocpp: serialize transaction event upserts (97e5e10)
hil: preserve ocpp transaction ids (cbd3a9a)
ocpp: keep completed transactions terminal (715c16b)

Performance & SLO

SLO Targets:

P95 < 200msP99 < 500msAvailability > 99.5%

1.27.2 - Chargepoint API – 1.27.2 | PlugStream Change Logs