---
title: Swift-SDK - 3.10.0
slug: feature-experimentation/release-notes/swift-sdk-3-10-0
docTags: 
createdAt: 2026-07-20T15:44:36.944Z
---

## 3.10.0

January 6, 2022

### New Features

Add a set of new APIs for overriding and managing user-level flag, experiment and delivery rule decisions. These methods can be used for QA and automated testing purposes. They are an extension of the OptimizelyUserContext interface (\[#431]\([https://github.com/optimizely/swift-sdk/pull/431](https://github.com/optimizely/swift-sdk/pull/431)), \[#442]\([https://github.com/optimizely/swift-sdk/pull/442](https://github.com/optimizely/swift-sdk/pull/442)), \[#443]\([https://github.com/optimizely/swift-sdk/pull/443](https://github.com/optimizely/swift-sdk/pull/443))):

- setForcedDecision
- getForcedDecision
- removeForcedDecision
- removeAllForcedDecisions

For details, refer to our documentation pages: \[OptimizelyUserContext]\([https://docs.developers.optimizely.com/full-stack/v4.0/docs/optimizelyusercontext-swift](docId\:lx6nIl7h8TioF9Dj8FS5t)) and \[Forced Decision methods]\([https://docs.developers.optimizely.com/full-stack/v4.0/docs/forced-decision-methods-swift](docId\:v9TO8P8mz_EcuyoRKLSlF)).

Add reachability checking for datafile fetch and event dispatching (\[#439]\([https://github.com/optimizely/swift-sdk/pull/439](https://github.com/optimizely/swift-sdk/pull/439))).

[https://github.com/optimizely/swift-sdk/releases/tag/v3.10.0](https://github.com/optimizely/swift-sdk/releases/tag/v3.10.0)