---
title: Java-SDK - 3.5.0
slug: feature-experimentation/release-notes/java-sdk-3-5-0
docTags: 
createdAt: 2026-07-20T15:45:24.445Z
---

\## \[3.5.0]
July 7th, 2020

\### New Features
\- Add support for JSON feature variables (\[#372]\([https://github.com/optimizely/java-sdk/pull/372](https://github.com/optimizely/java-sdk/pull/372)), \[#371]\([https://github.com/optimizely/java-sdk/pull/371](https://github.com/optimizely/java-sdk/pull/371)), \[#375]\([https://github.com/optimizely/java-sdk/pull/375](https://github.com/optimizely/java-sdk/pull/375)))
\- Add support for authenticated datafile access (\[#378]\([https://github.com/optimizely/java-sdk/pull/378](https://github.com/optimizely/java-sdk/pull/378)))

\### Bug Fixes:
\- Adjust log level on audience evaluation logs (\[#377]\([https://github.com/optimizely/java-sdk/pull/377](https://github.com/optimizely/java-sdk/pull/377)))

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