---
title: Ruby-SDK - 3.5.0-beta
slug: feature-experimentation/release-notes/ruby-sdk-3-5-0-beta
docTags: 
createdAt: 2026-07-20T15:44:21.302Z
---

## 3.5.0-beta

June 17th, 2020

### New Features:

\- Add support for JSON feature variables (\[#251]\([https://github.com/optimizely/ruby-sdk/pull/251](https://github.com/optimizely/ruby-sdk/pull/251)))
\- Add support for authenticated datafiles (\[#255]\([https://github.com/optimizely/ruby-sdk/pull/255](https://github.com/optimizely/ruby-sdk/pull/255)))

### Bug Fixes:

\- Handle error with error handler in async scheduler (\[#248]\([https://github.com/optimizely/ruby-sdk/pull/248](https://github.com/optimizely/ruby-sdk/pull/248))).
\- Change single audience result to debug (\[#254]\([https://github.com/optimizely/ruby-sdk/pull/254](https://github.com/optimizely/ruby-sdk/pull/254))).

[https://github.com/optimizely/ruby-sdk/releases/tag/3.5.0-beta](https://github.com/optimizely/ruby-sdk/releases/tag/3.5.0-beta)