From 6b79fe0f065a87f4739d2dd3ab25978fe393a0b1 Mon Sep 17 00:00:00 2001
From: maxkadushkin <maxim.kadushkin@onlyoffice.com>
Date: Sat, 7 Feb 2026 12:56:29 +0300
Subject: [PATCH] [api] extended default config

---
 apps/api/documents/api.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/apps/api/documents/api.js b/apps/api/documents/api.js
index bdcc11f603..9160ddfc28 100644
--- a/apps/api/documents/api.js
+++ b/apps/api/documents/api.js
@@ -379,6 +379,16 @@
         var _self = this,
             _config = config || {};
 
+        const injected_json = '{{CUSTOMIZATION_OBJECT}}';
+        if (injected_json.substring(2, 22) != 'CUSTOMIZATION_OBJECT') {
+            try {
+                const obj = JSON.parse(injected_json);
+                if (obj) {
+                    extend(DocsAPI.DocEditor.defaultConfig, {editorConfig: {customization: obj}});
+                }
+            } catch (e) {}
+        }
+
         extend(_config, DocsAPI.DocEditor.defaultConfig);
         _config.editorConfig.canUseHistory = _config.events && !!_config.events.onRequestHistory;
         _config.editorConfig.canHistoryClose = _config.events && !!_config.events.onRequestHistoryClose;