generated: '2026-07-20'
method: searched
source: https://docs.getmatter.com/api/versioning
versioning:
  scheme: uri-path
  current: v1
  status: active
  docs: https://docs.getmatter.com/api/versioning
  base_url: https://api.getmatter.com/public/v1/
compatibility_promise: >-
  Within a version Matter makes no breaking changes: existing fields are not
  removed or renamed, endpoints are not removed, error codes do not change
  meaning, and response shapes are stable. Non-breaking additions (new optional
  fields, endpoints, query params, error codes) may ship within a version.
  Clients are advised to ignore unknown fields for forward compatibility.
deprecation:
  policy_url: https://docs.getmatter.com/api/versioning
  min_deprecation_period: 6 months
  sunset_header: true
  deprecation_header: true
  headers:
    sunset_example: 'Sunset: Sat, 01 Nov 2027 00:00:00 GMT'
    deprecation_example: 'Deprecation: true'
  notification: Email notice before a version is sunset.
sla: null
status_page: null
deprecated_operations: []
notes: >-
  Matter follows RFC 8594 (Sunset) with an explicit Deprecation header on
  deprecated versions and a minimum 6-month deprecation window. Only v1 is
  active — no versions are currently deprecated. No public status page or
  published SLA was found.