generated: '2026-07-21'
method: searched
source: https://docs.usesmileid.com/developer-resources
versioning:
  scheme: uri-path
  current: v3
  generations:
    - v3 (current REST API + v12 SDKs)
    - v1/v2 (legacy server-to-server signature API; still supported by smile-identity-core libraries)
  docs: https://docs.usesmileid.com/api-reference
api_changes:
  url: https://docs.usesmileid.com/developer-resources/api/api-changes
changelog:
  url: https://docs.usesmileid.com/developer-resources/overview/changelog
migration_guides:
  url: https://docs.usesmileid.com/guides/migration-guides
  examples:
    - Enhanced KYC v2 to v3
    - Biometric KYC mobile v10/v11 to v12
    - Document Verification mobile v10/v11 to v12
    - Enhanced Document Verification mobile v10/v11 to v12
    - SmartSelfie Enrollment/Authentication mobile v10/v11 to v12
    - Biometric KYC web v11 to v12
deprecation:
  policy_url: null
  sunset_header: false
  note: >-
    No formal RFC 8594 Sunset/Deprecation header policy found. Version
    transitions are managed through dated migration guides (v2->v3, v10/v11->v12).
sla:
  url: null
  note: No public uptime SLA / status page located at probe time.
status_page: null
deprecated_operations: []