What's New1.4.1 - Tenant API – 1.4.1

PlugStream Release Notes

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

OCPP Integration 1.1.0

OCPP Integration – 1.1.0

1.1.0
Tests: passed (5/5)Coverage: 1.0%
Service
December 11, 2025
Tags
#ocpp-integration

OCPP Integration – 1.1.0

1.1.0 (2025-12-11)

Bug Fixes

  • Correct JSON escaping in merge request API calls (7cdcef4)
  • Dockerfile locations (ec5d2f8)
  • Implement independent semantic versioning for each service (f2960c5)
  • Move TENANT constant before use in status_notification (0283fd5)
  • ocpp-core: Declare firmware.topic exchange to avoid readiness failures when firmware-api is not yet deployed (005a369)
  • Process password correctly (02ec8b4)
  • Publish transaction events to platform vhost for chargepoint-api consumption (f95826e)
  • Rename .releaserc to .releaserc.json for proper parsing (6b7cdff)
  • Run semantic-release from service directories to find config files (3dc51ea)
  • Updated queue names (5dfedb4)
  • Use connector_number instead of connector_id for transaction events (432991d)
  • Use EVSE ID as connector_number instead of connector_id within EVSE (2be5d9c)
  • Use subshells for cd commands to preserve working directory (ba0670c)
  • Use tenant cache in boot notification handler (a719bcd)

Features

  • Add charging_state to transaction events for accurate status (a6b5de5)
  • Add tenant cache to ocpp-core v201 for efficient tenant resolution (ec83beb)
  • Add TTL and event-based cache invalidation to tenant cache (4c4be13)
  • Added debug logging for internal service lookups (954ac0b)
  • Added status publication on websocket disconnect (0ff741b)
  • Added support for firmware orchestrator status updates and processing of requests (6d60d27)
  • ci: Incorporate arm64 build pipeline from Devops repo (425886d)
  • Publish meter samples to meter-api rabbitmq (27dbffe)
  • Publish meter samples to platform vhost for meter-api (8ead8f5)
  • Refactored all Rabbitmq Names to complly with new standard (1950a21)
  • Refactored all Rabbitmq Names to comply with new standard (a8cce5b)
  • Updated Heartbeat to 5 minutes (300 seconds) (b4f33ec)
  • Updated new CP processing from device-setup api endpoint to use cp.event on ampnexus-{env} vhost (690e82c)
  • Updated rabbitmq virtual host (83afd8a)
  • Warm tenant cache on any message (heartbeat, status notification) (34b4b8d)
1.1.0 - OCPP Integration – 1.1.0 | PlugStream Change Logs