Authlete 3.0 Release Notes - September 2025

Overview

This minor update introduces changes for Authlete 3.0. This new version was made available on October 2nd (Thu).

New Features & Improvements

Cache namespaces update

Added the following cache namespaces in order to provide better context on related entries :

  • ServiceApiKey
  • ClientById
  • ClientByAlias

Audit logs filtering improvements

Added MIGRATION_TOKEN_UPDATE_CREATE and MIGRATION_CLIENT_SECRET_UPDATE audit log types in order to make events created by the token migrator service filterable.

Specs support

N/A

Bug fixes

PKCE code challenge method fix

Fixed an issue where code_challenge_methods_supported would be returned as a string instead of a JSON array when isPkceS256Required is set to true.

  • This change was made in order to respect the behavior mandated by RFC 8414

Other

N/A