1 files changed, 13 insertions, 3 deletions
diff --git a/searx/botdetection/http_accept_encoding.py b/searx/botdetection/http_accept_encoding.py
index 5301c5d9d..60718a4ca 100644
--- a/searx/botdetection/http_accept_encoding.py
+++ b/searx/botdetection/http_accept_encoding.py
@@ -16,7 +16,12 @@ bot if the Accept-Encoding_ header ..
 """
 # pylint: disable=unused-argument
 
-from typing import Optional
+from __future__ import annotations
+from ipaddress import (
+    IPv4Network,
+    IPv6Network,
+)
+
 import flask
 import werkzeug
 
@@ -24,8 +29,13 @@ from searx.tools import config
 from ._helpers import too_many_requests
 
 
-def filter_request(request: flask.Request, cfg: config.Config) -> Optional[werkzeug.Response]:
+def filter_request(
+    network: IPv4Network | IPv6Network,
+    request: flask.Request,
+    cfg: config.Config,
+) -> werkzeug.Response | None:
+
     accept_list = [l.strip() for l in request.headers.get('Accept-Encoding', '').split(',')]
     if not ('gzip' in accept_list or 'deflate' in accept_list):
-        return too_many_requests(request, "HTTP header Accept-Encoding did not contain gzip nor deflate")
+        return too_many_requests(network, "HTTP header Accept-Encoding did not contain gzip nor deflate")
     return None