specification: API Commons ChangeLog
specificationVersion: '0.1'
provider: Contensis
providerId: contensis
generated: '2026-09-06'
method: searched
source: >-
  https://www.contensis.com/help-and-docs/whats-new (probed 200), the Contensis community
  blog, and the GitHub Releases feed for the first-party CLI
  (https://github.com/contensis/cli/releases) plus npm/NuGet registry publish dates.
description: >-
  Contensis publishes no dated changelog for its HTTP APIs. What exists is a "What's new"
  landing page that points at a blog post per product release, and dated release histories
  for the first-party client packages. The entries below are the dated, versioned records
  that do exist — they are package and product releases, not API contract changes, and
  none of them tells a client that an endpoint changed.
scheme: product-version
current_version: '17.2'
api_changelog_published: false
surfaces:
  - url: https://www.contensis.com/help-and-docs/whats-new
    kind: landing page
    dated: false
    note: >-
      Links to a blog post for the latest product release (17.2, "smarter content reviews
      and AI tools for confident publishing"). No dates, no version list, no per-release
      detail on the page itself.
  - url: https://www.contensis.com/community/blog
    kind: blog
    dated: true
    note: Release announcements are published as blog posts among other content.
  - url: https://github.com/contensis/cli/releases
    kind: github-releases
    dated: true
    note: >-
      Release Please generates versioned, dated GitHub Releases with changelogs for the
      CLI. This is the only conventional changelog in the Contensis estate.
entries:
  - version: '17.2'
    date: null
    kind: product
    breaking: unknown
    highlights:
      - Smarter content reviews and AI tools for confident publishing.
    source: https://www.contensis.com/help-and-docs/whats-new
    note: >-
      No release date is published on the what's-new page. The 17.2.0 .NET clients were
      published to NuGet on 2026-03-31, which is the nearest dated proxy.
  - version: Zengenti.Contensis.Delivery / Management 17.2.0
    date: '2026-03-31'
    kind: package
    breaking: unknown
    highlights:
      - .NET Delivery and Management clients aligned to the 17.2 product line.
    source: https://www.nuget.org/packages/Zengenti.Contensis.Delivery
  - version: '@zengenti/contensis-react-base 4.0.0'
    date: '2026-04-22'
    kind: package
    breaking: true
    highlights:
      - React 18 alignment, modernised dependencies, architectural rework.
    source: https://www.contensis.com/community/blog/introducing-contensis-react-base-4
  - version: contensis-delivery-api 1.6.2
    date: '2026-02-10'
    kind: package
    breaking: false
    source: https://www.npmjs.com/package/contensis-delivery-api
  - version: contensis-cli 1.6.0
    date: '2025-12-11'
    kind: package
    breaking: unknown
    source: https://github.com/contensis/cli/releases/tag/contensis-cli-v1.6.0
  - version: contensis-cli 1.5.0
    date: '2025-09-09'
    kind: package
    breaking: unknown
    source: https://github.com/contensis/cli/releases/tag/contensis-cli-v1.5.0
  - version: contensis-management-api 2.4.0
    date: '2025-06-10'
    kind: package
    breaking: unknown
    source: https://www.npmjs.com/package/contensis-management-api
findings:
  - >-
    An integrator cannot subscribe to API changes. There is no feed, no dated entry list
    and no deprecation notice channel for the Delivery or Management API — only a blog and
    a landing page.
  - >-
    Several reference pages carry a "Page last updated" stamp well behind the product: the
    Management API error model is dated 21 June 2021, the version model 07 July 2020.
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com