generated: '2026-08-08'
method: searched
source: https://apidocs.butterflymx.com/changelog
url: https://apidocs.butterflymx.com/changelog
scheme: none
current_version: v4
entry_count: 1
status: dormant
summary: >-
  ButterflyMX publishes a changelog surface on its developer hub, but it is effectively empty. The hub's own
  changelog index reports `total: 1`, and that single entry is a welcome post created 2019-11-13 — not an
  API change record. There is no versioned release history, no breaking-change notice, and no additions log
  anywhere on the developer hub, so an integrator has no way to learn that the v4 contract has changed
  except by re-reading the reference.
entries:
- title: Welcome to ButterflyMX
  slug: welcome-to-butterflymx
  url: https://apidocs.butterflymx.com/changelog/welcome-to-butterflymx
  created: '2019-11-13'
  updated: '2026-06-22'
  author: Lee Andrews
  type: none
  body: Welcome to the developer hub and documentation for ButterflyMX!
  breaking: []
  additions: []
  note: Welcome post, not an API change entry.
gaps:
- The changelog has recorded no API change in the ~7 years since it was created.
- >-
  The underlying OpenAPI was last regenerated 2026-06-22 (the same date the welcome entry was touched), so
  the contract does move — it just moves silently.
- No deprecation notices, no Sunset headers, no migration guides. See lifecycle/butterflymx-lifecycle.yml.
x-evidence:
- url: https://apidocs.butterflymx.com/changelog
  http_status: 200
  fetched: '2026-08-08'
  observed: 'changelogs.total = 1'