From 6b99921839917320df5d70552e6aa6b60cb1ffaa Mon Sep 17 00:00:00 2001
From: lukinovec <lukinovec@gmail.com>
Date: Fri, 3 Apr 2026 11:23:24 +0200
Subject: [PATCH] BroadcastingConfigBootstrapper: correct `$credentialsMap`
 array_merge order

Previously, credential mappings from `$mapPresets` overrode mappings defined in `$credentialsMap`. If someone used pusher/reverb/ably and wanted to override some of that preset's mappings, e.g. use 'pusher_app_key' instead of 'pusher_key' by specifying 'pusher_app_key' in `$credentialsMap`, the preset's mapping ('pusher_key') would still be used.
---
 src/Bootstrappers/BroadcastingConfigBootstrapper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Bootstrappers/BroadcastingConfigBootstrapper.php b/src/Bootstrappers/BroadcastingConfigBootstrapper.php
index 5fdc7d56..277db58f 100644
--- a/src/Bootstrappers/BroadcastingConfigBootstrapper.php
+++ b/src/Bootstrappers/BroadcastingConfigBootstrapper.php
@@ -56,7 +56,7 @@ class BroadcastingConfigBootstrapper implements TenancyBootstrapper
         protected Application $app
     ) {
         static::$broadcaster ??= $config->get('broadcasting.default');
-        static::$credentialsMap = array_merge(static::$credentialsMap, static::$mapPresets[static::$broadcaster] ?? []);
+        static::$credentialsMap = array_merge(static::$mapPresets[static::$broadcaster] ?? [], static::$credentialsMap);
     }
 
     public function bootstrap(Tenant $tenant): void