All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

• Optional JSONP responses for Pusher channel auth when jsonp is enabled on the connection (allowJsonp); auth controller passes through Response bodies
• UniqueBroadcastJob with Cake Queue uniqueness ($shouldBeUnique); fluent PendingBroadcast::unique() and optional event broadcastUnique() / broadcastUniqueKey()
• uniqueCache documentation on the broadcasting queue connection config
• Broadcaster creation errors wrap the original failure with the connection name when fallback is false
• Integration tests for facade/send/queue paths and fluent PendingBroadcast APIs
• Unique-job dedupe simulation in TestQueueAdapter

• Queue name resolution uses a dedicated resolveBroadcastQueue() helper

• Pusher auth JSONP wrapping when the client sends a callback query parameter and JSONP is allowed

• Document manual /broadcasting/auth route registration when plugin routes are not loaded
• Document Echo React/Vue useConnectionStatus hook and status values
• Document Echo stopListeningForNotification for notification channels

• BroadcastingTrait for table classes to provide broadcasting functionality
• BroadcastingTraitInterface for type-safe broadcasting method contracts
• TestQueueAdapter for testing queued broadcasts in test suites
• Queue assertion methods to BroadcastingTrait test helper (assertBroadcastQueued, assertBroadcastQueuedToChannel, assertNoBroadcastsQueued, etc.)
• Comprehensive test suite for BroadcastingTrait with full coverage

• BREAKING: BroadcastingBehavior now requires tables to use BroadcastingTrait and implement BroadcastingTraitInterface
• Broadcasting logic moved from BroadcastingBehavior to BroadcastingTrait for better separation of concerns
• Updated PHPUnit from 10.5 to 12.5

• Safe channel registration during bootstrap when broadcaster not yet initialized

• Channels file loading during plugin bootstrap
• Optional broadcast message logging with Broadcasting.log configuration

• Broadcaster configuration now uses className instead of driver (BREAKING)

• Plugin manifest integration for automated configuration installation
• manifest() method to BroadcastingPlugin implementing ManifestInterface
• Automatic installation of config/broadcasting.php configuration file
• Automatic installation of config/channels.php file from example template
• Automatic bootstrap file configuration loading
• GitHub star repository prompt support

• Plugin now uses manifest system for configuration setup
• Configuration files are installed via bin/cake manifest install --plugin Crustum/Broadcasting

• Core broadcasting system for WebSocket-based real-time event broadcasting with support for public, private, presence, and encrypted private channels
• Multiple broadcaster drivers (Pusher Channels, Redis, Log, Null) with queue adapter system for async broadcasting
• Channel authorization system with callbacks and channel classes, plus authentication controller and routes
• Model broadcasting behavior for automatic entity event broadcasting, with conditional and queueable interfaces
• Testing utilities with BroadcastingTrait for comprehensive test assertions