generated: '2026-09-16'
method: searched
source: https://github.com/Qrlew/qrlew/blob/main/CHANGELOG.md ; https://pypi.org/project/sarus/
versioning:
  scheme: semver
  applies_to: Qrlew engine (qrlew crate, pyqrlew) and the 'sarus' Python client
  docs: https://github.com/Qrlew/qrlew/blob/main/CHANGELOG.md
  note: >-
    The Qrlew changelog states it adheres to Semantic Versioning. The Gateway HTTP surface carries
    no version in its path (the client targets {host}/gateway) and publishes no API versioning
    policy; the client sends its own version in the SARUS-Client-SDK-Version header.
  current:
    qrlew: 0.9.27
    sarus-client: 0.12.0
deprecation:
  policy_url: null
  sunset_header: null
  note: No deprecation or sunset policy is published.
sla:
  url: null
  note: No public SLA; the platform runs in the customer's own infrastructure.
status_page: null
deprecated_operations: []
activity:
  last_release: '2024-12-12'
  note: >-
    Every first-party package last published between 2024-01-22 and 2024-12-12, and
    https://qrlew.sarus.app (the test server the Qrlew server README names) no longer answers. The
    company website and blog remain live.