Http Error Codes Asp.net
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired content We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. .NET Framework Class Library System.Net Namespaces System.Net System.Net HttpStatusCode Enumeration HttpStatusCode Enumeration HttpStatusCode Enumeration AuthenticationManager Class AuthenticationSchemes Enumeration AuthenticationSchemeSelector Delegate Authorization Class BindIPEndPoint Delegate Cookie Class CookieCollection Class CookieContainer Class CookieException Class CredentialCache Class DecompressionMethods Enumeration Dns Class DnsEndPoint Class DnsPermission Class DnsPermissionAttribute Class DownloadDataCompletedEventArgs Class DownloadDataCompletedEventHandler Delegate DownloadProgressChangedEventArgs Class DownloadProgressChangedEventHandler Delegate DownloadStringCompletedEventArgs Class DownloadStringCompletedEventHandler Delegate EndPoint Class EndpointPermission Class FileWebRequest Class FileWebResponse Class FtpStatusCode Enumeration FtpWebRequest Class FtpWebResponse Class GlobalProxySelection Class HttpContinueDelegate Delegate HttpListener Class HttpListener.ExtendedProtectionSelector Delegate HttpListenerBasicIdentity Class HttpListenerContext Class HttpListenerException Class HttpListenerPrefixCollection Class HttpListenerRequest Class HttpListenerResponse Class HttpListenerTimeoutManager Class HttpRequestHeader Enumeration HttpResponseHeader Enumeration HttpStatusCode Enumeration HttpVersion Class HttpWebRequest Class HttpWebResponse Class IAuthenticationModule Interface ICertificatePolicy Interface ICredentialPolicy Interface ICredentials Interface ICredentialsByHost Interface INetworkProgress Interface IPAddress Class IPEndPoint Class IPEndPointCollection Class IPHostEntry Class IUnsafeWebRequestCreate Interface IWebProxy Interface IWebProxyScript Interface IWebRequestCreate Interface NetworkAccess Enumeration NetworkCredential Class NetworkProgressChangedEventArgs Class OpenReadCompletedEventArgs Class OpenReadCompletedEventHandler Delegate OpenWriteCompletedEventArgs Class OpenWriteCompletedEventHandler Delegate ProtocolViolationException Class SecurityProtocolType Enumeration ServicePoint Class ServicePointManager Class SocketAddress Class SocketPermission Class SocketPermissionAttribute Class TransportContext Class TransportType Enumeration UiSynchronizationContext Class UploadDataCom
pages, chances are your site is returning the incorrect HTTP status codes for the errors that your users are experiencing (hopefully as few as possible!). Sure, your users see a pretty error page just fine, but your users aren’t always flesh and blood. Search engine crawlers are also your users (in a sense), and they don’t care about the pretty pictures and funny one-liners on your error pages; they care about the HTTP status codes returned. For example, if a request for a page that was removed consistently returns a 404 status code, a search engine will remove it from its index. However, if it doesn’t and instead returns the wrong error https://msdn.microsoft.com/en-us/library/system.net.httpstatuscode(v=vs.110).aspx code, the search engine may leave the page in its index. This is what happens if your non-existent pages don't return the correct status code! Unfortunately, ASP.NET custom error pages don’t return the correct error codes. Here’s your typical ASP.NET custom error page configuration that goes into the Web.config:
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more http://stackoverflow.com/questions/4495961/how-to-send-a-status-code-500-in-asp-net-and-still-write-to-the-response about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges https://www.exceptionnotfound.net/http-status-codes-in-asp-net-web-api-a-guided-tour/ Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to send a Status Code 500 in ASP.Net and still write to the response? up vote 55 down vote favorite 10 I have an ASP.Net single-file web http error service (a .ashx file containing an IHttpHandler implementation) which needs to be able to return errors as responses with 500 Internal Server Error status codes. This is a relatively straightforward thing to do in PHP: header("HTTP/1.1 500 Internal Server Error"); header("Content-Type: text/plain"); echo "Unable to connect to database on $dbHost"; The ASP.Net (C#) equivalent should be: Context.Response.StatusCode = (int)HttpStatusCode.InternalServerError; Context.Response.ContentType = "text/plain"; Context.Response.Write("Unable to connect to database on " + dbHost); Of course, this doesn't work as expected; http error codes instead, IIS intercepts the 500 status code, trashes whatever I've written to the Response object, and sends either debug info or a custom error page, depending on how the app is configured. My question - how can I suppress this IIS behaviour and send error information directly from my IHttpHandler implementation? This app is a port from PHP; the client-side is already written, so I'm essentially stuck with this spec. Sending errors with a 200 status code sadly doesn't fit the mould. Ideally, I need to control the behaviour programmatically, because this is part of an SDK we want to distribute without any "edit this file" and "change this IIS setting" supplementary instructions. Thanks! Edit: Sorted. Context.Response.TrySkipIisCustomErrors = true was the ticket. Wow. c# asp.net rest ihttphandler share|improve this question edited Nov 19 '15 at 1:32 pnuts 33.9k63769 asked Dec 21 '10 at 3:11 Neil E. Pearson 1,8141815 1 If possible I'd avoid giving out internal info such as the database location on a production site - hackers love getting this stuff, makes their attacks much easier. –devstuff Dec 22 '10 at 4:45 1 Good point, but this is a secured web service, not a website. Database connection isn't even attempted without previously successful HTTP authentication :) –Neil E. Pearson Dec 22 '10 at 9:19 add a comment| 3 Answers 3 active oldest votes up vote 83 dow
Performance Benchmarking Using HTTP Methods (GET, POST, PUT, etc) in Web API Designing a Workflow Engine Database The Daily Design Pattern Diary of a Death March HTTP Status Codes in ASP.NET Web API - A Guided Tour December 22nd, 2015 asp.net · tutorials · original-fiction · web-api · http · guided-tour Comments Twitter Facebook Google+ LinkedIn Reddit Hacker News Hacker News Good morning everyone, and welcome to the new HTTP Status Codes in ASP.NET Web API tour here at Exception Not Found! My name is Reggie, and I'll be your tour guide today. Those of you who have taken our Exception Handling tour, welcome back! For those of you who are new to our facility, thank you for visiting us. WikCon UK 2012 Science Museum tour 6 from Wikimedia, used under license First off, I'd like to introduce my brilliant assistant Postman, who will be assisting me on this tour. Also assisting us will be Nathan, and he'll be doing whatever I need him to, and he better be grateful, this is his last chance, that little... As I said, Nathan will be assisting us, since we have such a large group. This tour moves fast, so please keep up. Today, we're going to take a look around at the variety of status codes we can return from our Web API applications. Step right this way, stay together, and let's learn about what HTTP status codes are and how we use them in our ASP.NET Web API projects. The Types of Status Codes HTTP implements a wide variety of status codes, which are grouped into five categories. The five categories are distinguished by the code's first number, like so: 1XX Codes: Informational codes. Rarely used in modern web apps. 2XX Codes: Success codes. Tells the client that the request succeeded. 3XX Codes: Redirect codes. Tells the client that they may need to redirect to another location. 4XX Codes: Client Error codes. Tells the client that something was wrong with what it