> ## 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 2.2 Release Notes - February 2024

##### Version Number : 2.2.50

# Overview of This Release

This is a minor update of Authlete 2.2. It includes the following new or enhanced features since the version 2.2.44.

# Newly Supported Standard Specifications

N/A

# New Configuration Items

N/A

# Added or Updated APIs

## /auth/token/update API

Added The following request parameters to the `/auth/token/update` API.

* `refreshTokenExpiresAt`
* `refreshTokenExpiresAtUpdatedOnScopeUpdate`

See [JavaDoc of TokenUpdateRequest class](https://authlete.github.io/authlete-java-common/com/authlete/common/dto/TokenUpdateRequest.html) for details.

## locked response parameter

Added the `locked` response parameter to the following APIs. The parameter indicates whether a client is locked.

* `/client/get/{clientId}` API
* `/client/get/list` API