---
title: Ruby-SDK - 3.2.0
slug: feature-experimentation/release-notes/ruby-sdk-3-2-0
docTags: 
createdAt: 2026-07-20T15:45:44.130Z
---

\## 3.2.0
July 25th, 2019

\### New Features:
\* Added support for automatic datafile management via \`HTTPProjectConfigManager\`:
\* The \[\`HTTPProjectConfigManager\`]\([https://github.com/optimizely/ruby-sdk/blob/master/lib/optimizely/config\_manager/http\_project\_config\_manager.rb](https://github.com/optimizely/ruby-sdk/blob/master/lib/optimizely/config_manager/http_project_config_manager.rb)) is an implementation of the Interface
\[\`ProjectConfigManager\`]\([https://github.com/optimizely/ruby-sdk/blob/master/lib/optimizely/config\_manager/project\_config\_manager.rb](https://github.com/optimizely/ruby-sdk/blob/master/lib/optimizely/config_manager/project_config_manager.rb)).
\- Users must first build the \`HTTPProjectConfigManager\` with an SDK key and then provide that instance to the \`Optimizely\` instance.
\- An initial datafile can be provided to the \`HTTPProjectConfigManager\` to bootstrap before making HTTP requests for the hosted datafile.
\- Requests for the datafile are made in a separate thread and are scheduled with fixed delay.
\- Configuration updates can be subscribed to via the NotificationCenter built with the \`HTTPProjectConfigManager\`.
\- \`Optimizely\` instance must be disposed after the use or \`HTTPProjectConfigManager\` must be disposed after the use to release resources.
\- The \[\`OptimizelyFactory\`]\([https://github.com/optimizely/ruby-sdk/blob/master/lib/optimizely/optimizely\_factory.rb](https://github.com/optimizely/ruby-sdk/blob/master/lib/optimizely/optimizely_factory.rb)) provides basic methods for instantiating the Optimizely SDK with a minimal number of parameters. Check \[\`README.md\`]\([https://github.com/optimizely/ruby-sdk#initialization-by-optimizelyfactory](https://github.com/optimizely/ruby-sdk#initialization-by-optimizelyfactory)) for more details.

[https://github.com/optimizely/ruby-sdk/releases/tag/3.2.0](https://github.com/optimizely/ruby-sdk/releases/tag/3.2.0)