From 2fc1e555ed0dd17c8780079bf1315f704570cd02 Mon Sep 17 00:00:00 2001
From: Yurii Horobets <yuriy.sparrow@gmail.com>
Date: Fri, 25 Jul 2025 17:18:04 +0300
Subject: [PATCH] Update GA4.php

---
 src/GA4.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/GA4.php b/src/GA4.php
index b5fe610..1c1eafb 100644
--- a/src/GA4.php
+++ b/src/GA4.php
@@ -210,6 +210,10 @@ public function sendEvents(array $events): array
             'events' => $events,
         ];
 
+        if (! empty($this->sessionId)) {
+            $requestData['session_id'] = $this->getSessionId();
+        }
+
         if (!empty($this->userId)) {
             $requestData['user_id'] = $this->userId;
         }