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Questions tagged [proxy]

A proxy is a device or program that stands between two or more interconnected programs or devices. Use [dynamic-proxy] for the Java class and [proxy-pattern] for the design pattern.

14,679 questions
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Requesting API Content on Localhost while using Tor + Privoxy

I'm using Tor, Privoxy, and Python to anonymously crawl sources on the web. Tor is configured with ControlPort 9051, while Privoxy is configured with forward-socks5 / localhost:9050 . My scripts ...
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How would yum ( on centos host ) work with proxy that requires an ssl cert

I am trying to setup proxy in /etc/yum.conf with https and ssl cert Normally, i would have proxy=http://x.x.x.x:80 provided that is the proxy address and since my proxy does not require username and ...
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python get-pip.py not working behind proxy

i'm having an issue when trying to run devstack which is trying to get pip using the following command i added the verbose parameter sudo -H -E python /opt/stack/devstack/files/get-pip.py -c /opt/...
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Proxy server - cache

I understand that the multiple clients access same server for a specific resource(such as web page) via proxy server, Then the proxy server first checks in the cache, If it finds it returns the cached ...
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Important window drivers regarding audio are missing and Audio not working

I did something crazy. While installing or removing some junk (softwares) from my pc and then suddenly i noticed that red cross sign appeared on my volume icon and no sound was there. when i checked ...
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Proxy authentification required on script tag REACTJS

First time posting here so don't hesitate if you need/I forgot something. I looked everywhere and didn't find my answer (I guess I'm missing something). My problem: I created a REST SpringBoot ...
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Create-React-App in production: Routes not found

I have a fullstack app with Create-React-App and Express.js as the backend. The development setup (CRA running on port 3000) is realized by CRA's proxies so I can forward certain routes directly to ...
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Setting up an HTTP proxy on Android Pie [on hold]

It appears that the way you set up an HTTP proxy has changed with Android P. In previous versions, long pressing the network name brings you to a settings screen where there was an advanced option ...
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Proxy - Request assets with relative path

I have a site running on Sails.JS (A) and need to embed certain content from another site (B). In Sails (A) Im doing this, and then put it result inside an iframe. var request = require('request'); ...
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HttpClient appears to be ignoring the proxy when making request

I wrote a quick program to scrape a website. The site, however, 'knows' that it's not a human hitting the site. I figured it was because the request came from the same IP address a few times (I was ...
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React Native/ Expo issue sending app URL to phone or email. Error: unable to get local issuer certificate

Running this on a work computer (probably something with network?) I just DL Visual Studio Code for first time, had to set up the proxy/https proxy. Was able to download node/npm successfully. Ran a ...
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Asp.Net Core - Middleware VS. DispatchProxy

I just found the DispatchProxy class and wondering if I should wrap my Repository and Service objects with them (the wrapping is done by factory). Currently I use Middleware's and ActionFilter's for ...
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CNTLM proxy and .pac file

Is there a way to use CNTLM proxy with autoconfiguration .pac file? I'd like CNTLM to automatically decide, which urls should be resolved through proxy and which directly (basing on a remote corporate ...
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25 views

Cross-Domain Ajax POST request with php proxy

First of all, I have already read this answer, which is to do the Cross-Domain Ajax GET request with php proxy. But what I need is a Ajax POST request. So in my project, long time ago. Someone wrote ...
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Squid3 proxy with multiple ip addresses for each user

How do I setup squid in such a way that each proxy username (created using sudo htpasswd -c /etc/squid/passwords) gets a specific IP (the VPS has multiple IPs)
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Apache Tomcat Azure AD behind proxy

I am currently trying to set up a dev environment for a application using Azure AD. The app is running on a Tomcat Server (Windows Server) and sends the redirect requests to the Azure Tenant through a ...
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1answer
10 views

Yii2 + Nginx(proxy) + Apache(back)

I'm learning NGINX and I need to set a frontend webserver with NGINX and a backend webserver with Apache using .htaccess This is the content of /etc/nginx/sites-available/my_test5.loc server { ...
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How to enable app's websocket on IIS from CMD [on hold]

It's a way on GUI. Open Server Manager. Under the Manage menu, click Add Roles and Features. Select Role-based or Feature-based Installation, and then click Next. Select the appropriate server, (your ...
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Should I use proxies with simplexml_load_file and file_get_contents?

I'm using simplexml_load_file to get RSS from several websites for a while. Sometimes I get errors from some of these websites and for about 5 days I'm having errors from 2 specific websites. Here ...
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1answer
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Does a proxy needed for a cross domain Ajax call if no return is expected?

I have a tracking system sending Ajax Call to a remote server in JavaScript. No return values from the server is expected. This is the Ajax call : window.onbeforeunload = function () { $.ajax({ ...
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Scrapy - Proxies being killed too fast

I currently using scrapy-rotating-proxies to scrap content from specifics stores. The problem is that the proxies are killed too fast, after 20 requests, approximately. Is there any methods that I ...
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13 views

Dante Socks Multiple instances

I have correctly installed Dante on Ubuntu server as proxy and it works, but I must have e multiple instances of it (each of them have to works in different port). I have tried it in this way: tomas@...
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18 views

Maven configuration through proxy script

I need to develop applications here at the company. And inside the company's network there is a *.pac file that determine the destination according to the request. I'm using git as the version ...
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12 views

API to send requests anonymously?

I'm using an API which blocks me after 5 requests from the same IP adress. Sadly, a proxy doesn't help, even an anonymous proxy. They still know where I am and my original IP adress. How can I use a ...
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1answer
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Proxy problems in okhttp

I am using the OkHttp library to make requests from my application to facebook api, however I need to work on a proxy network, instantiating OkHttpClient() and calling OkHttpClient.newCall(request)....
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How can I tell Selenium Webdriver on Firefox Quantum to use a proxy with auth and port?

I have tried pretty much every way mentioned on SO and the docs and failed. Specifically, I'm using WebdriverJS through Node.js. I'd want a way to programatically make Firefox-Quantum use a proxy, ...
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How to operate from multiple IP addresses within a single tab?

I have never been amazing at coding in any language, but occasionally will get my feet wet and attempt a project. Recently, a friend came to me with an idea and wanted my help. The crux of the ...
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Get client’s real ip through Nginx reverse proxy

The platform is a Docker host, using the jwilder/nginx-proxy image as the front-facing reverse proxy. It auto-generates the nginx config, and restarts the container, as other containers with specific ...
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1answer
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How to catch network failures while invoking get() method through Selenium and Python?

I am using Chrome with selenium and the test run well, until suddenly internet/proxy connection is down, then browser.get(url) get me this: If I reload the page 99% it will load fine, what is the ...
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1answer
14 views

Python Proxy Requests and User Agent

I was playing around with a proxy requests module that I found here/pip install proxy-requests. I have successfully been making GET/POST requests to a temporary ptsv2.com bucket as shown in the ...
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1answer
14 views

Angular proxy config to change url

The goal is, using proxy, to change URLs: /mock/service/getInfo ----> www.example.com/service/getInfo /mock/service/submit ----> www.example.com/service/submit-test So besides adding a target, in ...
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15 views

Configure proxy for RestTemplate using JVM arguments

I am integrating hoverfly as proxy server for my spring boot application. This application calls other REST APIs and I want to capture the request and response and later use that in simulate mode for ...
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How to handle custom proxy authentication

A third party wants us to connect to their services via one of their proxies. However, instead of a VPN they want us to use a web-based proxy such as https://public.thirdparty.com/proxy.ashx?url=...
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1answer
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How to route back to original interface

Sorry, my networking skills are subpar, I have a scenario where I have 2 different networks and have 2 servers in those networks, server A is in network A, server B in network B When someone tries ...
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okhttp - About the Proxy connection on the HTTPS authorization flow

I have a question about the authorization flow of the Proxy connection on the HTTPS. According to the code comparasion, the higher version will check the authorization by following steps: Create a ...
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Rotating proxies tied to email accounts that send via SMTP? [on hold]

I want to send emails using various email accounts with a simple script i wrote, is there a way to tie each account to a proxy IP and send the messages via SMTP?
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37 views

Proxy issue with Android Studio 3

I have a crazy issue with Android Studio proxy. So far, I was using Android Studio 2.3.1 and the proxy was working fine (I have to use a proxy with authentication). In Android Studio "Settings" menu, ...
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1answer
34 views

SSLException: Unrecognized SSL message, plaintext connection? error while sending https POST in Camel via PROXY

I'm trying to connect to a external https endpoint using camel https4 component through proxy. For this I setup squid proxy in linux (18.04). According to the references [http://camel.apache.org/...
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15 views

access to web site via reverse SSH tunnel

There is a PC1 computer with Windows. Some web site can be opened only from this PC1 and its Internet connection. On a PC1 I can create reverse ssh tunnel to my ssh server SSH1. I use for it plink.exe....
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using proxy from data in database, how to convert values to integer?

I have a database with proxy information and want to test the proxies against google.com. The database has the following fields: Proxy => ip port => proxy port authorization => is 1 if ...
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1answer
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Test if npm is connecting through proxy from visual studio 2015

Im trying to create my first Angular site, however Im having problems restoring the json packages using NPM. I know this is a proxy issue, as i'm behind a corporate firewall. I'm trying to ...
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0answers
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Default Authentication Credentials Using C++

I'm using a socket for HTTP connection and I would like to know how can I use default Credentials like NTLM etc.. if required by proxy or something... this is the code from PowerShell: $browser = ...
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Gateway vs proxy vs middleware vs interface

I have read and heard about these four concepts in different contexts for different uses, and in most cases it was not clear what the difference was. I thought maybe I would call the implementation ...
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11 views

Using ec2 instace in amazon as a proxy to s3 bucket

I want to use ec2 instance as a proxy to connect to my s3 bucket. Does anybody knows how to do that with "apache"server? p
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0answers
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Can't set proxy for soapUI correctly

I try to test some API using soapUI but can't ficure out how to set proxy. When I installing python packages I set proxy in the next way: --proxy=http://domen%5Clogin:password@proxy.city.com:3131 ...
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14 views

Support server sent event with custom Java proxy servlet

I have a custom implementation of reverse proxy server in Java Servlet. I want to support server sent events in my web application. To do that I need to modify my servlet code to support the SSE ...
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C# VPN Proxy with unknown IP

here is an image of server client layout for a VPN Splution i want to develop. VPN Layout I have 2 clients that do not know each other, they only want to connect to a certain server. The problem is ...
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0answers
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Missing Invoke method from ChannelBase

I am developing an app using Xamarin.Forms for android and ios. When running on iOS, I get this error message when calling my WCF: MonoTouch does not support dynamic proxy code generation. Override ...
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how to setup maven proxy socks on windows?

I want to setup the socks proxy in maven,but the solution I searched is about the linux not windows , therefore I want to konw how to setup on windows?
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How to redirect requests from port A at IP A to port B at IP B

I have a number of laptops on my home network's router. Unfortunately the router has only one computer that can run on port 80 and be open to the external world. Is it possible for me to use a cheap ...

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