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Questions tagged [proxy-authentication]

81 questions
78
votes
7 answers

The remote server returned an error: (407) Proxy Authentication Required

I'm getting this error when I call a web service: "The remote server returned an error: (407) Proxy Authentication Required". I get the general idea and I can get the code to work by adding myProxy.Credentials = NetworkCredential("user", "password",…
chris
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50
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1 answer

HTTP Spec: Proxy-Authorization and Authorization headers

So I'm trying to implement the following scenario: An application is protected by Basic Authentication. Let's say it is hosted on app.com An HTTP proxy, in front of the application, requires authentication as well. It is hosted on proxy.com The…
Mark
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39
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13 answers

Visual Studio Error: (407: Proxy Authentication Required)

I am behind a corporate proxy server which requires credentials. I have been trying to connect to a TFS server (on tfspreview.com) with MS Visual Studio Pro 2012 for the last 2 hours with no success. Every attempt has been met with this error: The…
gillytech
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34
votes
3 answers

proxy authentication in node.js with module request

I'm trying to use the module request in my node.js app, and I need to configure proxy settings with authentication. My settings are something like this: proxy:{ host:"proxy.foo.com", port:8080, user:"proxyuser", …
Victor
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30
votes
7 answers

Apache HttpClient 4.1 - Proxy Authentication

I've been trying to configure the user and password for proxy authentication from the configured properties while using Apaches HttpComponent's httpclient, but with no success. All examples I have found refer to methods and classes that are no…
Daniel C. Sobral
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18
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6 answers

How to set proxy authentication (user & password) using Python + Selenium

I am using Firefox WebDriver in Python 2.7 with Selenium. My python program starts Firefox browser and visits different websites when I run the program. But, I need to set the proxy with authentication, so that when program visits any website, it…
Rafayet Ullah
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12
votes
3 answers

Proxy authentication with s_client

Note: this is not a duplicate of openssl s_client using a proxy, as I am specifically interested in proxy authentication, not the ability to use proxy. I'm using openssl s_client to inspect certificates of the target server to understand how/where…
Aleks G
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12
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3 answers

Chrome asks for proxy authentication for every page I open, IE doesn't

Chrome used to run properly, when all of sudden it started asking for my proxy's username and password on every page I open. After I enter them, I see the page, but then I need to type them again whenever I open another link. Chrome (last version)…
Mouad
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10
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4 answers

add web service reference from behind a proxy server

I'm using vs2010. In a simple console app I try to add a service reference to http://***/service1.asmx , old asmx service. My computer is behind a proxy server, so i get an error : "The remote server returned an unexpected response: (407) Proxy …
Nikita
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8
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3 answers

The remote server returned error: (407) Proxy Authentication Required

I use this code with .NET 3.5 and receive error "The remote server returned an error: (407) Proxy Authentication Required." using (WebClient client = new WebClient()) { WebRequest.DefaultWebProxy.Credentials =…
user3624964
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7
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0 answers

Apache Reverse proxy with proxy authentication

I have the following setup Box A (192.168.8.180 - running apache reverse proxy) Box B (192.168.8.100:808 - Proxy server to connect to internet) Due to internal reasons, The IP of box A is redirected to http://xyz.mydomain.com/. The reverse proxy…
Murugapandian Ramaiah
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7
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1 answer

npm ERR! code E407 Proxy Authentication Required

While I am trying to run npm command, I am getting an error. The error log is reproduced below: 0 info it worked if it ends with ok 1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe', 1 verbose cli 'C:\\Program…
greatdsa
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7
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2 answers

how to use a proxy connection with android studio

I'm trying to run a "hello world" application in android studio. My connection is via proxy. When I try run the "hello world app", android studio show me the next error: Error running Prueba: Gradle project sync failed. Please fix your project and…
Amaurys Sánchez
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7
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3 answers

How can I hide a custom origin server from the public when using AWS CloudFront?

I am not sure if this exactly qualifies for StackOverflow, but since I need to do this programatically, and I figure lots of people on SO use CloudFront, I think it does... so here goes: I want to hide public access to my custom origin server. …
user319862
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6
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2 answers

Proxy Authentication in POCO Net C++ library

I have been playing with the Poco Net library for some time, it is quite nice. Very convenient and easy to understand. I was able to set a proxy address, and it is saying 407 Proxy authorization required, properly. I figured that HTTPRequest…
Sahas
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