From 063260d090d175f010f42270664d476bb8039801 Mon Sep 17 00:00:00 2001
From: Adam Tauber <asciimoo@gmail.com>
Date: Wed, 4 Nov 2020 17:32:51 +0100
Subject: [enh] add default http headers - closes #715

---
 searx/webapp.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'searx/webapp.py')

diff --git a/searx/webapp.py b/searx/webapp.py
index 46d547d52..d68ae349a 100755
--- a/searx/webapp.py
+++ b/searx/webapp.py
@@ -487,6 +487,16 @@ def pre_request():
             request.user_plugins.append(plugin)
 
 
+@app.after_request
+def add_default_headers(response):
+    # set default http headers
+    for header, value in settings['server'].get('default_http_headers', {}).items():
+        if header in response.headers:
+            continue
+        response.headers[header] = value
+    return response
+
+
 @app.after_request
 def post_request(response):
     total_time = time() - request.start_time
-- 
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