From 58054e99660fd8b21fce389da8a9fc2b911f2681 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Mon, 8 Dec 2025 16:48:01 +0100
Subject: [PATCH 1/1]

---
 ExampleFinisher.php | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 ExampleFinisher.php

diff --git a/ExampleFinisher.php b/ExampleFinisher.php
new file mode 100644
index 0000000..de3e199
--- /dev/null
+++ b/ExampleFinisher.php
@@ -0,0 +1,28 @@
+<?php
+
+use In2code\Powermail\Domain\Repository\MailRepository;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager;
+
+/**
+ * The PersistenceManager call is necessary when powermail redirects
+ * to a "thank you" page. Otherwise it's persisted automatically.
+ *
+ * This is with TYPO3v11 and powermail 10.9.2
+ */
+class ExampleFinisher extends AbstractFinisher
+{
+    public function submitFinisher(): void
+    {
+        $apiData = ['foo' => 'bar'];
+
+        $logAnswer = $this->getMail()->getAnswersByFieldMarker()['postdatalog'];
+        $logAnswer->setValue($apiData);
+
+        $mailRepository = GeneralUtility::makeInstance(MailRepository::class);
+        $mailRepository->update($this->getMail());
+
+        $persistenceManager = GeneralUtility::makeInstance(PersistenceManager::class);
+        $persistenceManager->persistAll();
+    }
+}
\ No newline at end of file
-- 
2.30.2