Questions tagged [http-proxy]

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System proxy configs not working on MacOS catallina

I'm using a macOS Catallina and it seems to can't use the system proxy configs. It works well with networks that don't require proxy configs. I also use the same proxy on my phone so I'm sure they are ...
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51 views

Socks proxy forward to HTTP proxy with authentication

I have a socks5 proxy server with username-password authentication and want to forward to the HTTP proxy, How? I need an HTTP proxy for some software or Proxy SwitchyOmega I setup socks proxy with ...
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16 views

Forwarding Proxy on Windows

I am on a corporate Windows machine behind a proxy with authentication. Some software does not support proxies with authentication. Is there a proxy software that I can install on this machine that ...
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26 views

How to redirect traffic to a specific IP through a proxy?

I have an Ubuntu 18.04 machine that for accessing a specific IP (for example n.n.n.n) I need to use a proxy (p.p.p.p:p1) but at the same time, I cannot use the proxy for the rest of the traffic on ...
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244 views

503 Service Unavailable only when a particular URL is accessed from the terminal command line tools like cUrl or wget

I am behind a proxy in a corporate environment: $ printenv | grep proxy http_proxy=http://aproxy.corproot.net:8080/ https_proxy=http://aproxy.corproot.net:8080/ and trying to access the following 2 ...
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192 views

proxies not working on Macbook

I have both http and socks5 proxies but after I set them up and authenticate, they don't work.  With the http proxy I do have internet access but nothing changes - still my old IP, not the one of the ...
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2k views

OpenSSH for Windows over HTTP proxy

I have a standard setup: Client (Windows 2019) --> HTTP Proxy --> SSH Server (Ubuntu) --> Server I want to port forward my local port to the server. I am able to connect successfully from the ...
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1answer
930 views

Ngrok works only in LAN

guys. I'm sorry for my bad English. I have a problem with ngrok on my kali machine. The strange fact is that two days ago it worked properly. After typing: ngrok http 80 A link is generated. But ...
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1answer
72 views

Proxy/cache with with download accelerator (parallel range requests)

I'd like to use SuperUser collective wisdom to find an http proxy-cache with integrated download accelerator or in other words: parallel range requests. The use case is: a user requests a large file, ...
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124 views

How do I configure nginx to reverse proxy based on the Accept header?

Suppose I have nginx reverse proxying to a local HTTP server. If I want everything under /wombat, I can do that with location /wombat { include proxy_params; proxy_pass http://...
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35 views

Devices not able to connect to PC local proxy server on home network

So my PC wasn't wanting to connect to my WiFi for some days now, and I was getting kinda tired of having to share my phone's connection and not being able to be directly connected to my home's network ...
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343 views

How to capture multiple HTTP headers with the same name (ex.: set-cookie) in HAProxy?

I want to capture and log all the Set-Cookie headers in HTTP responses. The problem is that I only get the last Set-Cookie in my log lines. I am using haproxy 1.7 in docker (FROM haproxy:1.7). My ...
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2k views

How do I permanently disable manual proxy in windows 10?

I am trying to disable proxy in windows 10. When I disable the manual proxy it just enable itself when I go back to check. How do I permanently disable this? And I am getting a 127.0.0.1:6061 on the ...
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7k views

How to Unset the proxy from Windows command prompt permanently?

I have set the proxy in my Windsows 7 cmd using the below commands C:\> setx HTTP_PROXY http://username:password@proxy.example.com:1234 C:\> set HTTPS_PROXY=http://username:password@proxy....
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1answer
2k views

How to enable Apache as proxy to Docker container?

I need to set up Apache as the web server and have it proxy http requests to a Docker container with its own web server. I'm starting with the Docker image httpd:2.4. What modules do I need to ...
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1answer
2k views

Bypass website that falls under wildcard proxy exception

I need a way to exclude a specific web address from the Win 10 list of proxy exceptions. For example, if I am using a proxy, but I don't want the proxy used for a specific domain (google.com) I can ...
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47 views

Can I run my server on SSH port?

I set up server for a game on my PC and by default it works on port 25565(minecraft!) and I want people from outside my Uni network to connect to the server. I want to know if there's any way to use ...
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1answer
173 views

Why does Charles give error code for SSL Proxy?

I have a local nginx proxy that is letting my local site work on https://fakedomain.com/endpoint. If I hit it in the browser, Charles shows the response properly. If I use the SSL Proxy such that ...
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2k views

Use VPS as a proxy, VPS being tunneled to a server with dynamic IP

I'm trying to connect to a VPS as if this one was a proxy server Edit Proxy being an HTTP proxy not a SOCKS one, so that any app needing an HTTP proxy can connect to this HTTP proxy with this type of ...
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2k views

Not able to download Oracle's jdk-8u181 package using wget behind an HTTP proxy

(This is a copy of my question on Stack Overflow. I realized superuser may be the better place to ask this question.) I'm trying to use WebUpd8 team's oracle-java8-installer to install Java 8 on my ...
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60 views

Port forwading with vpn trought http proxy

My connection is nat, I can not do port forwading normally, just that I need this functionality, so I bought a vps and I hosted a vpn with openvpn, everything went well and I always used this system ...
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326 views

Which TCP/IP layer does web proxy operate in and is my understanding of implementation correct?

Let's say client C wants to send HTTP request to server S, but through proxy P. How I understand it is that it is done with just the following two modifications to the plain HTTP request: The ...
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1answer
2k views

HTTPS (letsencrypt) squid proxy on a domain?

I'd like to make a HTTPS squid proxy (this kind) that can be used by anyone to access any site. This is not a reverse proxy, it is for the whole internet. For security reasons, IPs on my subnet should ...
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212 views

Virtualbox Host-only Adapter blocks Chrome's and Slack's internet access

I have Google Chrome version 64 (most current at the time of this writing) running on win 10 with all updates. I also have VirtualBox 5.2.6 r120293 (most current at the time of this writing), with a ...
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2answers
2k views

Use SSH to Create an HTTP Proxy without browser

I am trying to reach an HTTP(S) website from my device's browser. My Device can get to that website only through a double SSH tunnel. Using this technique, I'm able to set up my Firefox browser to ...
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813 views

How to get https on CentOS 7 with app installed in docker

How to configure httpd on CentOS 7 to work as a proxy for (docker container) app running on port 8080 . I was thinking how to make it work, my application was prepared as a docker's container (never ...
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1answer
2k views

How to check a website if it can act as HTTP proxy server or not?

So, I need HTTP proxy server for HTTP Connect tunneling. How to check a website if it can act as a HTTP proxy server or not ? Do websites have to implement proxy server functionality themselves so ...
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1answer
30 views

Our application loads GUI only if Charles proxy is up and running

I don't know how to tackle this. My colleague has a desktop app that runs on El Capitan. The app does this: Conects to https://internalserver/Register/register.aspx Once connected it loads some GUI ...
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400 views

How to configure http proxy (Squid?) to transform http/1.1 requests to 1.0

I need to setup Squid (or any other proxy) on my local linux VM so that it proxies all incoming HTTP traffic on the loopback interface while transforming the HTTP version to 1.0. In other words I ...
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1answer
513 views

A proxy handler that can handle multiple proxies

for example, i have this local proxies handlers: 127.0.0.1:8888 (Fiddler) 127.0.0.1:1080 (ShadowSocks) 127.0.0.1:919 (Another ShadowSocks) I want them to be used at the same time. is there any ...
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1answer
73 views

Slow HTTP proxy on certain ports

I am using selenium chromedriver with HTTP proxies. I find that when I use them with port 80, I get decent performance. However, when I assign port 8085 I get a lot of slow page loads and timeouts. I ...
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28 views

Sometimes, proxy info is removed from Windows' LAN Settings

I use Privoxy as a local web proxy. Sometimes, the proxy infos in Lan Settings are removed, so that I can no longer browse the web until I manually fill in the infos again: I ran Comodo Antivirus, ...
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1answer
2k views

How to run tinyproxy on centos7 without init.d?

All the tinyproxy "How-To" on the internet expect init.d to be reponsible for starting the tinyproxy daemon. But how to use tinyproxy on a recent, say cenotos7 machine, where traditional init scripts ...
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3answers
14k views

Cannot start CNTLM

When I try to start CNTLM, it fails. If I check in my Windows Event Log I see the message: starting service 'cntlm' failed: fork 11, Resource temporarily unavailable It worked before I updated to ...
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1answer
563 views

Detect squid proxy local network

I setup squid on a OS X server machine for caching, but I don't see much improvement. I'm trying to check if this is actually working, should I be happy enough that internet is working when squid is ...
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1answer
300 views

What HTTP Requests Is Charles Registering for A Particular Login and Logout Process?

When I login and logout of a particular website: https://worldcat.authn.worldcat.org/login/manageduser-ui/cmnd/useraction/login?acsURL=https%3A%2F%2Fauthn.sd00.worldcat.org%2Fwayf%2Fmetaauth-ui%2Fcmnd%...
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225 views

dovecot/sendmail settings to proxytunnel imap/smtp to gmail servers from behind a proxy?

I am trying to set up a tunnel to access my gmail account from a system behind a proxy/firewall. I came across the proxytunnel based solution. The solution requires local imap/smtp servers to be set ...
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1answer
1k views

How to proxy and redirect incoming http requests

My server has public host name my_machine.my_company.org:8080. I would like to redirect all incoming http requests to localhost:8080. How can I do it? I use ubuntu 15.10. Why I am doing this? ...
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2answers
1k views

How to use escape sequences in configuration files in Ubuntu?

I had a problem of tunneling apt from a http proxy in Ubuntu. https://askubuntu.com/questions/23666/apt-get-does-not-work-with-proxy https://askubuntu.com/questions/158557/setting-proxy-from-...
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2answers
301 views

OSX El Capitan and http_proxy with specific path to proxypac

Standard corporate environment, forcing clients to got through a proxy server via a proxypac. In the OSX configuration is in the following format: http://www.proxy.server.name:8080/...
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1answer
3k views

How to make Firefox use the same proxy settings used by Chrome and Internet Explorer

I am using Chrome and Firefox. Due to proxy settings in Firefox it gives an SSL error, but Chrome works just fine. How do I make Firefox use the same settings as Chrome?
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2answers
2k views

Who and where X-Forwarded-For header in user's request is added?

X-Forwarded-For is a HTTP header which is used to identify the IP Address of originating user. I was wondering "where" this header is added in the request and "who" actually adds it? Is it your ...
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964 views

Is simple forward proxy different than port forwarding?

Here is the introduction: I have a windows server which recently I decided to use it as a personal proxy server(not using ssh) like those free IP:Port proxies. I've made my googling and it seems ...
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2answers
16k views

What is the difference between “CONNECT” and “GET HTTPS”?

Before getting to the real question, let me explain how my project works: for sake of simplicity, my proxy is on my laptop, where the client (my browser) also is; the remote server will be, for ...
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2answers
16k views

What is another use for port 8080/8443 other than a proxy?

I see alot of servers with port 8080 open. Most times I am able to connect to the proxy server, but the majority are unable to make requests outside the network, or internally. What is the purpose of ...
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1answer
2k views

How to properly send GET and CONNECT requests from proxy to client?

I'm making an HTTP proxy in C++; when a client sends a GET or CONNECT request to the proxy, the proxy parses the HTTP header of the packet, resolve the hostname in it, opens another socket to the ...
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1answer
1k views

Can I connect by using double/nested proxy?

Suppose that I want to connect to internet through proxy server A. If I am in a network where connection to external network should go through proxy server B, is it possible to do this? Is there any ...
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1answer
128 views

How to set a proxy to disconnect an application from network?

I'm trying to disconnect some application from network using its proxy configuration. I tested random ip and port values in my Mozilla Firefox browser but Firefox continues to open pages normally. Is ...
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412 views

Creating an ssh tunnel over http_proxy for software activation

Environment: Corporate internal network, with only a proxy server and proxy authentication as a window out. Installing a piece of software on Windows Server 2008 R2 (or 2012 R2). Scenario: I have ...
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287 views

How to modify HTTP Responses on android?

I have an Android Device which is capable of running both Linux And Android Side by side, I need to keep checking the packets being sent by the device to a particular domain, And when the domain meets ...