diff --git a/web/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.txt b/web/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.txt
index 5cbb697d..41ab8112 100644
--- a/web/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.txt
+++ b/web/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.txt
@@ -6,6 +6,7 @@
 # customsubcategory=600=XML Sitemap
 # customsubcategory=700=Event dates
 # customsubcategory=800=Badges
+# customsubcategory=900=MyE&P config
 
 plugin.tx_eptheme {
 	settings {
@@ -146,6 +147,9 @@ plugin.tx_eptheme {
 		forcePartnerIdSelect =
 		# cat=eptheme.events; type=string; label=Partner ID selection label
 		partnerIdSelectLabel =
+
+		# cat=eptheme/900/100; type=string; label=MyE&P API base url
+		myEpApiBaseUrl = https://myep.burn.dpn
 	}
 }
 
diff --git a/web/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.txt b/web/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.txt
index 5ddc37e3..157f968a 100644
--- a/web/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.txt
+++ b/web/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.txt
@@ -87,6 +87,7 @@ plugin.tx_eptheme {
         englishPageUid = {$plugin.tx_eptheme.settings.englishPageUid}
         germanPageUid = {$plugin.tx_eptheme.settings.germanPageUid}
         conceptsPageUid = {$plugin.tx_eptheme.settings.conceptsPageUid}
+        myEpApiBaseUrl = {$plugin.tx_eptheme.settings.myEpApiBaseUrl}
     }
     view {
         templateRootPaths.0 = EXT:ep_theme/Resources/Private/Templates
diff --git a/web/typo3conf/ext/ep_theme/Resources/Private/Partials/Config.html b/web/typo3conf/ext/ep_theme/Resources/Private/Partials/Config.html
index 1bb3b28a..5f167a27 100644
--- a/web/typo3conf/ext/ep_theme/Resources/Private/Partials/Config.html
+++ b/web/typo3conf/ext/ep_theme/Resources/Private/Partials/Config.html
@@ -1,6 +1,6 @@
 <script type="application/json" id="appconfig">
     {
-        "loaderUrl": <f:format.raw>"{f:uri.image(src: 'EXT:ep_theme/Resources/Public/images/ajax-loader-white.gif', absolute: 1)}"</f:format.raw>,
-        "myEpApiBaseUrl": "https://myep.burn.dpn"
+        "loaderUrl": "<f:format.raw>{f:uri.image(src: 'EXT:ep_theme/Resources/Public/images/ajax-loader-white.gif', absolute: 1)}</f:format.raw>",
+        "myEpApiBaseUrl": "<f:format.raw>{settings.myEpApiBaseUrl}</f:format.raw>"
     }
 </script>