---
title: Swift-SDK - 3.2.0
slug: feature-experimentation/release-notes/swift-sdk-3-2-0
docTags: 
createdAt: 2026-08-06T15:30:20.908Z
---

## 3.2.0

January 15, 2020

This release includes a new API to access project configuration data and other feature enhancements. It also fixes known bugs.

### New Features

- OptimizelyConfig ([#274](https://github.com/optimizely/swift-sdk/pull/274)):
- Call `getOptimizelyConfig()` to get a snapshot of project configuration static data.
- It returns an `OptimizelyConfig` instance which includes a datafile revision number, all experiments, and feature flags mapped by their key values.
- For details, refer to our documentation page: [OptimizelyConfig for the Swift SDK](docId\:MIsKtFCm7XKiFkqzfe0BB).
- Add LogEvent Notification ([#263](https://github.com/optimizely/swift-sdk/pull/263)):
- Register an event listner with `addLogEventNotificationListener()`.
- The lister will be called when events are dispatched to the server.
- Turn on "Allow app extensions only" flag in build settings ([#277](https://github.com/optimizely/swift-sdk/pull/277))

### Bug Fixes

- When timerInterval is set to a negative value, EventDispatcher is changed to use the default interval value for batching (instead of disabling batch). Batching is disabled when the timerInterval is set to zero. ([#268](https://github.com/optimizely/swift-sdk/pull/268))

### Breaking Changes

- Upgrade required platforms from iOS9+/tvOS9+ to iOS10+/tvOS10+ ([#284](https://github.com/optimizely/swift-sdk/pull/284))

[https://github.com/optimizely/swift-sdk/releases/tag/v3.2.0](https://github.com/optimizely/swift-sdk/releases/tag/v3.2.0)