Markus Heiser 6cccb46f2b
[fix] replace X-Scheme by X-Forwarded-Proto header (#5107)
The HTTP X-Forwarded-Proto (XFP) request header is a *de-facto* standard header
for identifying the protocol (HTTP or HTTPS) that a client used to connect to a
proxy or load balancer.[1]

The ``X-Scheme`` header was added 10 years ago, why ``X-Scheme`` was used back
then and not ``X-Forwarded-Proto``, nobody knows today / possibly because
``X-Forwarded-Proto`` wasn't a *de-facto* standard back then.

[1] https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Forwarded-Proto
[2] https://github.com/searx/searx/commit/6ef7c3276
2025-08-10 13:05:40 +02:00

39 lines
1.2 KiB
ApacheConf

# -*- coding: utf-8; mode: apache -*-
LoadModule ssl_module ${APACHE_MODULES}/mod_ssl.so
LoadModule headers_module ${APACHE_MODULES}/mod_headers.so
LoadModule proxy_module ${APACHE_MODULES}/mod_proxy.so
LoadModule proxy_uwsgi_module ${APACHE_MODULES}/mod_proxy_uwsgi.so
# LoadModule setenvif_module ${APACHE_MODULES}/mod_setenvif.so
#
# SetEnvIf Request_URI "${SEARXNG_URL_PATH}" dontlog
# CustomLog /dev/null combined env=dontlog
<Location ${SEARXNG_URL_PATH}>
Require all granted
Order deny,allow
Deny from all
# Allow from fd00::/8 192.168.0.0/16 fe80::/10 127.0.0.0/8 ::1
Allow from all
# add the trailing slash
RedirectMatch 308 ${SEARXNG_URL_PATH}\$ ${SEARXNG_URL_PATH}/
ProxyPreserveHost On
ProxyPass unix:${SEARXNG_UWSGI_SOCKET}|uwsgi://uwsgi-uds-searxng/
# see flaskfix.py
RequestHeader set X-Forwarded-Proto %{REQUEST_SCHEME}s
RequestHeader set X-Script-Name ${SEARXNG_URL_PATH}
# see botdetection/trusted_proxies.py
RequestHeader set X-Real-IP %{REMOTE_ADDR}s
RequestHeader append X-Forwarded-For %{REMOTE_ADDR}s
</Location>
# To serve the static files via the HTTP server
#
# Alias ${SEARXNG_URL_PATH}/static/ ${SEARXNG_STATIC}/