Proxy 407 Error
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Log In or Create an Account User Name Password Email Address * Required First Name * Required Last Name * Required 407 proxy authentication required c# Country * Required -- US United Kingdom Afghanistan Aland Islands Albania Algeria
407 Proxy Authentication Required Sip
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Proxy Authorization Required Response (407)
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta http://stackoverflow.com/questions/9603093/proxy-basic-authentication-in-c-http-407-error Discuss the workings and policies of this site About Us Learn more http://100pulse.com/http-statuscode/407.jsp about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, proxy authentication helping each other. Join them; it only takes a minute: Sign up Proxy Basic Authentication in C#: HTTP 407 error up vote 28 down vote favorite 15 I am working with a proxy that requires authentication, i.e., in a browser if I try to open a page it will immediately ask for credentials. I supplied same credentials in proxy authentication required my program but it fails with HTTP 407 error. Here is my code: HttpWebRequest request = (HttpWebRequest)WebRequest.Create(URL); IWebProxy proxy = WebRequest.GetSystemWebProxy(); CredentialCache cc = new CredentialCache(); NetworkCredential nc = new NetworkCredential(); nc.UserName = "userName"; nc.Password = "password"; nc.Domain = "mydomain"; cc.Add("http://20.154.23.100", 8888, "Basic", nc); proxy.Credentials = cc; //proxy.Credentials = System.Net.CredentialCache.DefaultCredentials; request.Proxy = proxy; request.Proxy.Credentials = cc; request.Credentials = cc; request.PreAuthenticate = true; I have tried every possible thing but seem like I am missing something. Is it something like, I have to make two requests? First with out credentials and once I hear back from server about need for credentials, make same request with credentials? c# proxy httpwebrequest basic-authentication http-status-code-407 share|improve this question edited Oct 26 '15 at 8:26 Nicolas Raoul 25k34122224 asked Mar 7 '12 at 14:16 rplusg 1,38142143 What authentication scheme does your proxy server require? Basic? NTLM? –Darin Dimitrov Mar 7 '12 at 14:18 basic, that is why i used Basic in creds cache... –rplusg Mar 7 '12 at 14:19 add a comment|
code is similar to 401 (Unauthorized), but indicates that the client must first authenticate itself with the proxy. The proxy MUST return a Proxy-Authenticate header field containing a challenge applicable to the proxy for the requested resource. The client MAY repeat the request with a suitable Proxy-Authorization header field. Why it Comes The Web server (running the Web site) thinks that the HTTP data stream sent from the client was correct, but access to the URL resource requires the prior use of a proxy server that needs some authentication which has not been provided. This typically means you must log in (enter user ID and password) with the proxy server first. Fixing 407 Error Code A 407 error detected via a Web browser can often be resolved by navigating to the URL in a slightly different way e.g. accessing another URL for the proxy server first. Your ISP should be able to explain the role of the proxy server in their security setup and how you should use it. If you are monitor your website through 100pulse, we will intimate whenever you encounter 407 status code error through e-mail or Short message service. Features Website Monitoring Monitor DNS Server Mail Server Monitoring Mysql Server Monitoring FTP Monitoring Port Monitoring Alerts & Reports Instant Notification Web Server Monitoring Report Public Report Template Free Uptime Button Monitoring Tools Webpage Availability Checker Port checker DNS Checker IP Finder Server location Finder and more... Reseller Affiliate Program Pricing Latest Updates Feedback Write a testimonial About Us Contact Us Follow Us on Twitter Facebook Server Time : 24-Oct-2016 20:00:40 GMT All Rights reserved © 100pulse.com Terms | Privacy | Sitemap