v9.4.1

July 07 2026

Fixed

• Implemented minor fixes to error handling, logging, and cryptor logic.

v9.4.0

June 15 2026

Added

• Added HTTP/2 option to config (enabled by default) and updated the Unity specific Pubnub instance creation flow to use the native UnityHttpMessageHandler for Unity 6.5+ and allow injecting custom HTTP/2 enabled handlers earlier versions.

v9.3.0

November 04 2025

Added

• BREAKING CHANGES: The HereNow method will return a maximum of 1000 occupants per channel. Previously, it was returning all occupants without limit parameter support. Use pagination through offset when more than 1000 occupants present in channel.

Fixed

• Discard use of gcm and replaced with fcm for push notification service type of google. Removed mpns support.

v9.2.0

October 02 2025

Added

• Updated the C# SDK dependency to latest version (7.5.0).

v9.1.0

July 08 2025

Added

• Added the PubnubUnityUtils.NewUnityPubnub() method to streamline creating Pubnub instances with Unity-specific settings outside of PNManagerBehaviour.
• Implemented an in-house CBOR solution for ParseToken() handling to reduce total SDK+dependencies size.

Fixed

• Improved parsing of file download errors to be properly set in operation status ErrorData.

Modified

• Updated log type from Error to Warn for TaskCanceledException.

v9.0.1

May 30 2025

Added

• Improved Unity-side testing of core C# codebase.

Fixed

• Updated the legacy Reconnect() call to properly call new C#-side signature.

v9.0.0

May 08 2025

Added

• Imported and adapted a C# change with handling and reporting different transport layer http request failure causes.
• BREAKING CHANGES - Changed Pubnub C# DLL target to .NET Standard 2.0 which is recommended by Unity, oldest supported Unity version is now 2018.2.

v8.2.0

March 12 2025

Added

• Imported new logging system from C# and added Unity-console supported IPubnubLogger implementation.

v8.1.1

February 25 2025

Fixed

• Fixed an issue where repeated sub/unsub requests with EE enabled would stop working after a while.

v8.1.0

February 04 2025

Added

• Added new optional parameter IfMatchesEtag for setUUIDMetadata and setChannelMetadata. When provided, the server compares the argument value with the eTag on the server and if they don't match a HTTP 412 error is returned.

Fixed

• Fixes issue of not getting PNSubscriptionChangedCategory status when subscription change happens.