From 19330d853df06c0fb07f19b38ed1ada44b444d43 Mon Sep 17 00:00:00 2001
From: vladp <vlad.popovtsevv@gmail.com>
Date: Tue, 10 Feb 2026 20:40:55 +0700
Subject: [PATCH] dev add pdf docs protect

---
 src/main/java/ru/soune/nocopy/controller/ApiController.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/ru/soune/nocopy/controller/ApiController.java b/src/main/java/ru/soune/nocopy/controller/ApiController.java
index 271582b..53d4e99 100644
--- a/src/main/java/ru/soune/nocopy/controller/ApiController.java
+++ b/src/main/java/ru/soune/nocopy/controller/ApiController.java
@@ -364,7 +364,8 @@ public class ApiController {
                     .contentLength(fileSize)
                     .contentType(MediaType.parseMediaType(contentType))
                     .header(HttpHeaders.CONTENT_DISPOSITION,
-                            "attachment; filename=\"" + entityResponse.getOriginalFileName() + "\"")
+                            "attachment; filename=\"" + entityResponse.getOriginalFileName() +
+                                    "_nocopy_protected" + "\"")
                     .body(resource);
         } catch (FileEntityNotFoundException e) {
             Map<String, Object> errorData = new HashMap<>();