What's New1.69.1 - PlugStream Firmware 1.69.1

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 1.48.3

Chargepoint API – 1.48.3

1.48.3
Tests: passed (338/338)
Service
August 22, 2026
Tags
#chargepoint-api

Chargepoint API – 1.48.3

Bug Fixes

  • mode-sync: accept newer audited policy version (c1e20bc)
  • telemetry: box platform event payloads (5d01e43)
  • auth: allow installers to request BLE grants (c718d37)
  • auth: allow consumer BLE grants (d39c8a8)

Features

  • telemetry: persist device health readings (311989a)
  • telemetry: ingest device health frames (51a472d)

Performance & SLO

SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%
Loading performance data...
Performance Tests:
Passedstaging test
8/25/2026
P95: 50.3msP99: 80.2msHTTP errors: 0.02%Availability: 99.98%97,799 requests
HTTP statuses: 0: 24 · 200: 97,775