> ## Documentation Index
> Fetch the complete documentation index at: https://developers.authlete.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Authlete 2.3 Release Notes - December 2024

##### Version Number : 2.3.31

# Overview

This minor update introduces a couple of changes for Authlete 2.3.
This new version was made available on December 26th (Thu).

# New features & Improvements

N/A

# Specs support

N/A

# Bug fixes

## Client ID alias rejection fix

Fixed a bug where client ID alias was not accepted as a valid parameter at `/auth/token/revoke` API.

## Missing responseType parameter fix

Fixed NPE on sending requests that do not include the `responseType` parameter.

## Token exchange permission parameter update fix

Fixed a bug where token exchange permission parameter could not be updated through the `client/update` API.

# Other

N/A