What's New1.6.4 - Subscription API – 1.6.4

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

Chargepoint API 1.73.2

Chargepoint API – 1.73.2

1.73.2
Tests: passed (959/959)Coverage: 55.5%
Service
October 19, 2026
Tags
#chargepoint-api

Chargepoint API – 1.73.2

1.73.2 (2026-10-19)

Bug Fixes

  • adoption: refuse approving a transfer of a deleted charger (6c2d284)
  • amqp: ack redelivered hardware telemetry and thermal frames (37abc29)
  • amqp: apply a connector event timed to the nanosecond (d913a45)
  • amqp: keep stored capabilities on a SKU-only catalog update (b4232d7)
  • amqp: never measure a session's energy from a reset meter register (61a2283)
  • amqp: take a transaction's cost from its newest event only (a3f04bb)
  • amqp: time out an AMQP connect whose handshake never completes (64fbcdb)
  • api: keep retired EVSEs, deleted chargers and unknown devices out of reads (4212d55)
  • device-logs: one log pull per charger, and a refused restore is not restored (716bf39)
  • device-logs: the trace shows the log lines inside its window (129ac36)
  • devices: charger searches no longer answer 500 on Postgres (fa0bdb1)
  • devices: deleted chargers take no settings, assignments or log pulls (6190f5a)
  • devices: parse the SuspendedEVSE device status (9566356)
  • emobility: every EVSE at a location carries its OCPI identity (1fbe5aa)
  • installer: a revocation reason is measured in characters (dfbeee3)
  • installer: diagnostics commands reach the charger again (a249b05)
  • installer: let an installer correct its own commission until taken up (ccf1957)
  • installer: only platform support redeems a handover link for a customer (06d87e3)
  • installer: refuse commissioning a charger into a deleted location (13c45de)
  • logs: GET /logs reads the log_entry table the migration creates (902735f)
  • network-onboarding: a duplicate provider connection name is a 409 (1b63c71)
  • network-onboarding: a module's latest reconciliation supersedes its earlier ones (8e66a40)
  • network-onboarding: a reconciliation without differences no longer blocks acceptance (1f8ae66)
  • network-onboarding: load projects by uuid and survive unmatched chargers (50359b1)
  • ocpp: a tenant or serial is always one path segment of an ocpp-api URL (280a9f6)
  • ownership: a keyed retry replays the completed write (6fdd9ca)
  • schedule: a charging window's HH:mm takes digits only (feb085c)

Performance & SLO

SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%
Latest (Last 7 Days):
P95: 18.8ms ✅P99: 49.5ms ✅Availability: 99.99% ✅
Worst (Last 7 Days):
P95: 44.9ms ✅P99: 66.3ms ✅Availability: 99.97% ✅
Loading performance data...
Performance Tests:
Passedstaging test
10/27/2026
P95: 18.8msP99: 49.5msHTTP errors: 0.01%Availability: 99.99%102,097 requests
HTTP statuses: 0: 8 · 200: 102,089
Passedstaging test
10/23/2026
P95: 44.9msP99: 66.3msHTTP errors: 0.03%Availability: 99.97%98,387 requests
HTTP statuses: 0: 30 · 200: 98,357
Passedstaging test
10/20/2026
P95: 37.1msP99: 62.1msHTTP errors: 0.00%Availability: 100.00%101,563 requests
HTTP statuses: 0: 4 · 200: 101,559