> ## 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 - June 2021

##### Version Number : 2.2.9

# Overview of This Release

This is a minor update of Authlete 2.2. It includes the following new or enhanced features since the version 2.2.8.

# Newly Supported Standard Specifications

N/A

# Added or Updated APIs

## Parameterized Scopes (added)

This release supports parameterized scopes. By specifying a special pair of attributes (`regex` as a key and a regular expression (e.g. `^consent:.+$`) as a value) for a scope (e.g. `consent`), Authlete treats a matched scope value (e.g. `consent:urn:bancoex:C1DD33123`) as valid.

See [JavaDoc of DynamicScope class](http://authlete.github.io/authlete-java-common/com/authlete/common/dto/DynamicScope.html) in our authlete-java-common library for details.