generated: '2026-07-20'
method: searched
source: >-
  https://www.getmason.dev/reference, https://www.getmason.dev/changelog, and the
  harvested OpenAPI (../openapi/*.json). Mason publishes a developer changelog but
  no dedicated versioning-policy, deprecation-policy, SLA, or status page were
  found; absence is recorded honestly (no StatusPage/Deprecation pointer emitted).
versioning:
  scheme: uri-path
  observed_prefixes: ['/v1', '/api/v1', '/api']
  header: null
  docs: https://www.getmason.dev/reference
  notes: The API version is carried in the URL path; no version header is documented.
deprecation:
  policy_url: null
  sunset_header: false
  notes: >-
    No formal deprecation policy or RFC 8594 Sunset/Deprecation header support is
    documented. The Custom Checkout guide marks an OLDER post-message contract as
    "Deprecated", but there is no API-wide deprecation policy page.
sla:
  url: null
  public_uptime_target: null
status_page: null
changelog: https://www.getmason.dev/changelog
deprecated_operations: []