Asp.net Mvc Http Error Codes
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How to set HTTP status code from ASP.NET MVC 3? up vote 35 down vote favorite 3 We're using OpenWeb js libraries on the frontend, and they have a need for the .NET middle tier to send them a specific HTTP header status code when certain types of errors occur. I tried to achieve that by doing this: public ActionResult TestError(string id) // id aspnet mvc 4 = error code { Request.Headers.Add("Status Code", id); Response.AddHeader("Status Code", id); var error = new Error(); error.ErrorID = 123; error.Level = 2; error.Message = "You broke the Internet!"; return Json(error, JsonRequestBehavior.AllowGet); } It kind of halfway worked. See screenshot: Notice I achieved the Status Code of 400 in the Response Header, but I really need the 400 in the Request Header. Instead, I get "200 OK". How can I achieve this? My URL structure for making the call is simple: /Main/TestError/400 c# .net asp.net-mvc-3 share|improve this question edited Oct 4 '15 at 12:30 Hakam Fostok 1,318625 asked Aug 24 '12 at 15:28 SweatCoder 1,01552451 Check out stackoverflow.com/questions/5072804/… –Matthew Aug 24 '12 at 15:36 I believe what he actually wants is setting the status code in the response status line (which is circled), rather than the request header. –Nick Jones Aug 24 '12 at 15:44 1 Requests don't have status codes, and even if you could do that, what would be the point of modifying the Request header information, you have already received it? –Matthew Aug 24 '12 at 15:44 add a comment| 2 A
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Benefits Administrators Students Microsoft Imagine Microsoft Student Partners aspnet mvc 6 ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs aspnet mvc 3 and reference Dev centers Retired content Samples We’re sorry. The content you requested has been removed. You’ll be auto redirected http://stackoverflow.com/questions/12112361/how-to-set-http-status-code-from-asp-net-mvc-3 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 https://msdn.microsoft.com/en-us/library/system.net.httpstatuscode(v=vs.110).aspx 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 SocketPer
Working with Multiple Environments Hosting Managing Application State Servers Request Features Open Web Interface for .NET (OWIN) Choosing the Right .NET For You on the Server MVC Testing https://docs.asp.net/en/latest/fundamentals/error-handling.html Working with Data Client-Side Development Mobile Publishing and Deployment Guidance for http://www.brandonmartinez.com/2012/08/28/return-a-500-error-in-asp-net-mvc/ Hosting Providers Security Performance Migration API Contribute ASP.NET Docs » Fundamentals » Error Handling Edit on GitHub Warning This page documents version 1.0.0-rc1 and has not yet been updated for version 1.0.0 Error Handling¶ By Steve Smith When errors occur in your ASP.NET app, aspnet mvc you can handle them in a variety of ways, as described in this article. Sections Configuring an Exception Handling Page Using the Developer Exception Page Configuring Status Code Pages Limitations of Exception Handling During Client-Server Interaction Server Exception Handling Startup Exception Handling ASP.NET MVC Error Handling View or download sample code Configuring an Exception Handling asp.net mvc http Page¶ You configure the pipeline for each request in the Startup class's Configure() method (learn more about Application Startup). You can add a simple exception page, meant only for use during development, very easily. All that's required is to add a dependency on Microsoft.AspNetCore.Diagnostics to the project and then add one line to Configure() in Startup.cs: public void Configure(IApplicationBuilder app, IHostingEnvironment env) { app.UseIISPlatformHandler(); if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } The above code includes a check to ensure the environment is development before adding the call to UseDeveloperExceptionPage. This is a good practice, since you typically do not want to share detailed exception information about your application publicly while it is in production. Learn more about configuring environments. The sample application includes a simple mechanism for creating an exception: public static void HomePage(IApplicationBuilder app) { app.Run(async (context) => { if (context.Request.Query.ContainsKey("throw")) { throw new Exception("Exception triggered!"); } var builder = new StringBuilder(); builder.AppendLine("
Hello World!"); builder.AppendLine("