generated: '2026-07-19'
method: searched
source: https://docs.finix.com/additional-resources/developers/authentication-and-api-basics/versioning
versioning:
  scheme: date-header
  header: Finix-Version
  format: YYYY-MM-DD
  current: '2022-02-01'
  base_default: '2018-01-01'
  docs: https://docs.finix.com/additional-resources/developers/authentication-and-api-basics/versioning
  breaking_change_policy: Breaking changes are released as a new dated version; existing versions continue to work.
  non_breaking_changes:
  - Adding new resources
  - Adding new enum values
  - Adding optional request fields
  - Adding new response fields
  - Changing ID field length/format (up to 255 chars)
deprecation:
  formal_sunset_headers: false
  note: Finix versions breaking changes by date rather than publishing RFC 8594 Sunset/Deprecation headers or a dated end-of-life schedule.
sla:
  url: https://status.finix.com/
status_page: https://status.finix.com/
changelog: https://docs.finix.com/additional-resources/release-notes
deprecated_operations: []