---
layout: default
title: CAS - Web Flow Acceptable Usage Policy
category: Acceptable Usage Policy
---

{% include variables.html %}

# Redis Acceptable Usage Policy

CAS can be configured to use a Redis instance as the storage mechanism. Decisions
are mapped to a combination of CAS username and the designated AUP attribute name.

Support is enabled by including the following dependency in the WAR overlay:

{% include_cached casmodule.html group="org.apereo.cas" module="cas-server-support-aup-redis" %}

{% include_cached casproperties.html properties="cas.acceptable-usage-policy.redis" %}
