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Asp Net Web Api 404 Error


What error are you seeing when you make a request? Eventually, I got the tip to check out how the routing of extensionless URLs work in ASP.NET. I’ll explain how to read the results in the following sections. thanks a lot!! –Gokulnath Aug 12 '15 at 13:42 I love the fact that my answer has helped a lot of people in a thread where it wasn't marked

Why? All-Star 66183 Points 10249 Posts ModeratorMVP Re: Get 404 when calling a web api method Sep 19, 2012 05:34 AM|DarrellNorton|LINK Ah, I see the issue. frustrating! 3 years ago Graham A route isn't working for me althought the route debugger has highlighted it in green, yet I still receive: "404 file not found" on my PUT public class ErrorController : ApiController { [HttpGet, HttpPost, HttpPut, HttpDelete, HttpHead, HttpOptions, AcceptVerbs("PATCH")] public HttpResponseMessage Handle404() { var responseMessage = new HttpResponseMessage(HttpStatusCode.NotFound); responseMessage.ReasonPhrase = "The requested resource is not found"; return http://stackoverflow.com/questions/20621825/asp-net-mvc-webapi-404-error

Asp Net Web Api Return 404

C# config.Routes.MapHttpRoute( name: "MyRoute", routeTemplate: "Number/{id}", defaults: new { controller = "Test" }, constraints: new { id = new RangeWithStatusRouteConstraint(2, 10, HttpStatusCode.PreconditionFailed) } ); 123456 config.Routes.MapHttpRoute(name: "MyRoute",routeTemplate: "Number/{id}",defaults: new { controller The route debugger tool shows that with the URL http://localhost:xxx/api/values/1, “1” is the action name and no such action exits. Subtraction with a negative result Is there any way to make the cut command read the last field only?

Here is the definitionof a custom IHttpControllerSelector,public class HttpNotFoundAwareDefaultHttpControllerSelector : DefaultHttpControllerSelector { public HttpNotFoundAwareDefaultHttpControllerSelector(HttpConfiguration configuration) : base(configuration) { } public override HttpControllerDescriptor SelectController(HttpRequestMessage request) { HttpControllerDescriptor decriptor = null; try { In fact, setting it to true is not recommended". Why write an entire bash script in functions? Asp Net Web Api Rest Tutorial Were slings used for throwing hand grenades?

Replace with $.trim(str) and it works fine. 3 years ago Very useful, and really well put together, but... Asp Net Web Api Token Based Authentication According to Protestants following the Reformation, what did Jesus mean when he said "do this and you will live"? I provided it as an alternate answer because I knew people coming here would most likely have the same problem I had. I attached the screen shot of what I seeing when I try to navigate to any webapi controller. –Suneel Dixit Dec

My actual problem was that in manually adding WebApi to my project, I had not followed the stock order of configuration calls from Global.asax protected void Application_Start() { AreaRegistration.RegisterAllAreas(); // This Asp Net Web Api Get Multiple Parameters When I changed it to 4.0 then it worked again share|improve this answer answered Oct 26 '14 at 15:44 Alan 73114 add a comment| up vote 2 down vote If you The Web API started originally as WCF Web API at CodePlex and is finally fully integrated within the latest .NET framework: “ASP.NET Web API represents the joint efforts of the WCF What happens to Batgirl after The Killing Joke?

  1. The matching route, controller and action are highlighted in green in the route debugger as shown below.
  2. All you have to do is to..” The tutorials and examples for the ASP.NET Web API are overall easy to understand and you probably get access to the technology very quickly.
  3. In any step fails to find a selection the steps following will not be executed.
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Asp Net Web Api Token Based Authentication

You have specified the route as "api/{controller/..." but that's not where the controller is located. https://dzone.com/articles/handling-http-404-error-aspnet Follow @filip_woj Categories .net (130) .net core (6) apache cordova (1) asp.net 5 (17) asp.net core (13) asp.net mvc (30) asp.net mvc 6 (7) asp.net vnext (6) asp.net web api (96) Asp Net Web Api Return 404 Experts in WordPress Hosting Asp Net Web Api Optional Parameters Should I use "Search" or "Find” on my buttons?

However there are no default values defined for this route. Your comment got us on track. Thank you. –Jon D Jan 14 at 10:15 add a comment| up vote 5 down vote Had essentially the same problem, solved in my case by adding: to Is it possible to write a function template which returns whether the number of arguments is divisible by N? Asp Net Web Api Post Example

Can't just paste it at the end! –jtheis Dec 5 '14 at 20:37 2 OH my, Thank god I looked up this question. Avoid comments like “+1” or “thanks”." >add a comment|

(However, I find asp.net web api seriously lacks routing and debugging information at the debugging level).

Although no ApiController is in this assembly it seems to cause that controllers in assemblies - in this case my Web project's assembly - that are referencing the missing assembly are Asp Net Web Api 2 Tutorial Did Donald Trump call Alicia Machado "Miss Piggy" and "Miss Housekeeping"? Delete default route.

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Reply ↓ Greg Quinn on March 28, 2013 at 5:06 pm said: Thank you good sir. Adepted from a theme created by Site5 WordPress Themes. This is only reliably supported starting with the VS2012 csharp compiler. Asp Net Web Api Authentication And Authorization Without Kiran's debugging code snippet I had never had the idea that the existence of a ReportViewer.dll could have anything to do with controller type resolution.

C# [Route("Number/{id:int:min(2):max(10)}")] public HttpResponseMessage GetNumber([FromUri] int id) { //return 200 from here //if the constraint in the route failed return 412 not 404 } 123456 [Route("Number/{id:int:min(2):max(10)}")]public HttpResponseMessage GetNumber([FromUri] int id){//return 200 It's a little obvious, but, can help some one.

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Guess the code just had to sit and cook overnight... :) Thanks for helping, guys! i love yOu i lOve you i love yOu!

There is no reliable mechanism for successfully compiling the RouteDebugger source in VS2010 even if you are using .NET 4.5. Some worked, but it didn't explain to why the route was not working when WebApiConfig.cs was coded exactly as per the MS template WebApi project. Extracting text from file and output the line into a file Why did companions have such high social standing? Conclusion Web API routing problems can get tricky and be difficult to diagnose.

A free flowing web tech monologue. Avoid comments like “+1” or “thanks”." >add a comment|

Reply DarrellNorto... In this production environment the MVC web site works, Web API does not. After I set up my first Web API, which worked absolutely perfect on Windows 8, developed using Visual Studio 2012 and tested with the IIS Express, I was not able to Does Barack Obama have an active quora profile?

In my opinion there is room for improvement for the average developer like me who doesn't have a deeper knowledge about the inner workings of Web API. After installing the missing ReportViewer.dll the problem disappeared. This situation can also be easily handled througha custom IHttpActionSelector. If I use a valid route like http://myserver/api/order/12 I get the following result: For me this means that the correct route template Api/{Controller}/{Id} has been found and correctly parsed into a

It was because the version of System.Web.Http.dll that the controller was referencing was different from the version of System.Web.Http.dll that the main project (the one containing global.asax.cs) was referencing.

Asp.Net finds The trick is, that you can also throw an exception - and if it's an HttpResponseException, the Web API infrastructure (the HttpServer) will catch it and convert it into an HttpResponseMessage Perhaps those routes are intercepting my requests... –Ted Nyberg Mar 21 '13 at 19:15 Cleared all other routes, still same result. :( –Ted Nyberg Mar 21 '13 at 19:20 asp.net-mvc asp.net-mvc-4 asp.net-web-api share|improve this question edited Mar 21 '13 at 20:42 Aliostad 59.2k10107158 asked Mar 21 '13 at 19:05 Ted Nyberg 2,13331639 2 Have you tried testing your routes

The Route Debugger tool can help you find routing problems and understand how routing works. Don’t put both in one controller and one route. At least it's showing an action selection which is not the action that actually gets called.