---
title: PHP-SDK - 3.5.0
slug: feature-experimentation/release-notes/php-sdk-3-5-0
docTags: 
createdAt: 2026-07-20T15:45:31.812Z
---

## 3.5.0

October 1st, 2020

### New Features:

\- Version targeting using semantic version syntax. \[#213]\([https://github.com/optimizely/php-sdk/pull/213](https://github.com/optimizely/php-sdk/pull/213))
\- Datafile accessor API added to access current config as a JSON string. \[#211]\([https://github.com/optimizely/php-sdk/pull/211](https://github.com/optimizely/php-sdk/pull/211))

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