10.0.0

October 21 2025

This version introduces breaking changes. Please visit PubNub 10.0 Migration Guide for detailed information and instructions

Added

• The LogWriter protocol method signature has been refined to accept a LogMessage object representing the logged content. It now also takes a LogMetadata parameter, allowing logging decisions to be made without evaluating the message itself.

Removed

• Logging methods such as debug, warning, etc, are no longer public. They are now internal as part of the logging encapsulation improvements.

• The static log and logLog properties have been removed from the PubNub instance. You can now attach a logger instance via the PubNub initializer instead.

Changed

• The HereNow method now returns a maximum of 1,000 occupants per channel. Previously, it would return all occupants regardless of count. If you have channels with more than 1,000 occupants, you must use pagination to retrieve the complete list.