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

Firmware API 1.2.0

Firmware API – 1.2.0

1.2.0
Tests: passed (163/163)Coverage: 8.1%
Service
December 25, 2025
Tags
#firmware-api

Firmware API – 1.2.0

1.2.0 (2025-12-25)

Bug Fixes

  • add postgres enum migration for firmware channel/state/criticality (b8bdc9c)
  • auth: request-scoped auth ctx and rate limit key (675660d)
  • db: align entity names with migrations (07e5c15)
  • db: handle firmware_state default during enum migration (217c52a)
  • firmware: tenant-scoped distribute endpoint (7c6758d)
  • internal: validate performance-test service token (a38eb15)
  • performance: align internal perf endpoint auth (fc9b122)
  • tenancy: enforce RBAC and tenant isolation (258c0f2)
  • Updated s3 storage client for firmware storage and presigned url config (bccabc7)

Features

  • firmware: add distribute-by-device-tenants admin endpoint (7401bb2)
  • optimize database connection pool (min: 5, max: 20) to reduce cold-start errors (06fcf26)

Performance & SLO

SLO Targets:
P95 < 200msP99 < 500msAvailability > 99.5%
1.2.0 - Firmware API – 1.2.0 | PlugStream Change Logs