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 1.21.4
Chargepoint API – 1.21.4
1.21.4
Service
April 29, 2026
Tags
#chargepoint-api
Chargepoint API – 1.21.4
1.21.4 (2026-04-29)
Bug Fixes
installer: accept mobile evidence uploads (edab2a0)
Performance & SLO
SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%
1.21.4 - Chargepoint API – 1.21.4 | PlugStream Change Logs