From 6fe1ba2b424550e2821e1c62612912effbe69488 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=9CNaeel=E2=80=9D?= <tazet@narod.ru>
Date: Tue, 14 Jul 2026 13:21:31 +0400
Subject: [PATCH] =?UTF-8?q?fix:=20Connection:=20close=20=D0=BD=D0=B0=20?=
 =?UTF-8?q?=D0=B2=D1=81=D0=B5=D1=85=20=D0=BE=D1=82=D0=B2=D0=B5=D1=82=D0=B0?=
 =?UTF-8?q?=D1=85=20=E2=80=94=20nginx=20=D0=BD=D0=B5=20=D0=BA=D1=8D=D1=88?=
 =?UTF-8?q?=D0=B8=D1=80=D1=83=D0=B5=D1=82=20upstream=20keepalive?=
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---
 site/app.py           | 5 +++--
 site/routes/api_bp.py | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/site/app.py b/site/app.py
index d9d87df..fda705e 100644
--- a/site/app.py
+++ b/site/app.py
@@ -20,7 +20,7 @@ if _sys_path_root not in sys.path:
     sys.path.insert(0, _sys_path_root)
 
 # Версия приложения (меняется при изменениях)
-VERSION = "0.0.20"
+VERSION = "0.0.21"
 
 
 def create_app():
@@ -45,12 +45,13 @@ def create_app():
 
     register_routes(app)
 
-    # Запрещаем кэширование — F5 всегда грузит свежую страницу
+    # Запрещаем кэширование и keep-alive — F5 всегда чистое соединение
     @app.after_request
     def no_cache(response):
         response.headers["Cache-Control"] = "no-cache, no-store, must-revalidate"
         response.headers["Pragma"] = "no-cache"
         response.headers["Expires"] = "0"
+        response.headers["Connection"] = "close"
         return response
 
     return app
diff --git a/site/routes/api_bp.py b/site/routes/api_bp.py
index 7194d7f..86c18d9 100644
--- a/site/routes/api_bp.py
+++ b/site/routes/api_bp.py
@@ -93,7 +93,7 @@ def process_stream(sid):
     return Response(
         stream_with_context(generate()),
         content_type="text/event-stream",
-        headers={"Cache-Control": "no-cache", "X-Accel-Buffering": "no"}
+        headers={"Cache-Control": "no-cache", "X-Accel-Buffering": "no", "Connection": "close"}
     )