How to change user agent on all http requests made from my machine with Squid intercepting proxy?
Solution 1
Install nginx as a transparent proxy. here's an example configuration stanza to show how to change user-agent:
http {
server {
location / {
proxy_pass http://$host$request_uri;
proxy_set_header "User-Agent" "custom agent";
proxy_connect_timeout 60;
proxy_send_timeout 60;
proxy_read_timeout 60;
}
}
}
Please check out the document proxy_set_header for details.
Solution 2
Set up a transparent proxy that rewrites the request headers on the fly.
Solution 3
for squid3 transparent proxy write..
http_port 3127 transparent
force traffic from 80 to your port 3127
iptables -t nat -A PREROUTING -p tcp -m tcp --dport 80 -j DNAT --to-destination Server.ip.Address : 3127
to make sure it takes that route close/block port 80
all traffic coming from lan network can't access port 80.
iptables -A INPUT -i eth0 -p tcp --dport 80 -j DROP
Related videos on Youtube
Colonel Panic
Updated on September 18, 2022Comments
-
Colonel Panic over 1 year
I'd like to change the user agent on all HTTP requests made from this machine. It's easy enough to change the user agent in each browser, but other apps also make http requests. It's vital I catch them all. In particular, there's one app (Steam) that has no option to change the user agent.
Thus, I want to run an intercepting proxy that changes the user agent on all http requests made from my computer.
I wrote this
squid.conf
# Squid normally listens to port 3128 http_port 3128 http_port 3127 intercept # i don't care for caching. -Matt cache deny all request_header_access User-Agent deny ALL
It works when I point browsers at it. But how can I get Squid to intercept all http requests made by my machine? I don't understand how to make it capture stuff. Iptables? Firewalld?
-
Colonel Panic over 10 yearsHow do I do that?
-
Ludwig Schulze over 10 yearsthere is no need for the proxy to be transparent, just setting most of applications to use it should be enough.
-
Colonel Panic over 9 yearsHi. "Set up a transparent proxy that rewrites the request headers on the fly" isn't a useful answer when the question was "How do I set up a transparent proxy that rewrites the request headers on the fly?"
-
Ignacio Vazquez-Abrams over 9 years