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PODELETE method .NET WebAPI does not work
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  1. PODELETE method .NET WebAPI does not work
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    copied!<p>I've seen tons of posts about this, but the DELETE method of my new WebAPI simply does not work and returns a 404, using Windows 7 32-bit, IIS 7.5.</p> <p>I've tried</p> <ul> <li>Uninstalling WebDAV</li> <li>Adding PUT, DELETE, OPTIONS to the ExtensionlessUrlHandler-Integrated-4.0 handler (and 32bit/64bit handlers).</li> <li>Allowing all modules to run.</li> </ul> <p>All to no avail and all return 404. If I change the DELETE type to a GET, then the service runs the GET command perfectly fine.</p> <p>Anyone with any other ideas about this? It's driving me crazy. </p> <p>EDIT:</p> <p>I'm calling the DELETE method like this (mediator is a wrapper around the jQuery call):</p> <pre><code>mediator.publish("AjaxCall", { url: "/api/files/" + $(a.currentTarget).data("fileid"), type: "DELETE", } }); </code></pre> <p>And WebAPI:</p> <pre><code>// DELETE api/&lt;controller&gt;/5 // [HttpDelete] - Tried this too public void Delete(int fileId) { Files.DeleteFile(fileId); } </code></pre> <p>And relevant web.config:</p> <pre><code>&lt;handlers&gt; &lt;remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" /&gt; &lt;remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" /&gt; &lt;remove name="ExtensionlessUrlHandler-Integrated-4.0" /&gt; &lt;add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" /&gt; &lt;add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0" /&gt; &lt;add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" /&gt; &lt;/handlers&gt; &lt;modules runAllManagedModulesForAllRequests="true"&gt; &lt;remove name="WebDAVModule" /&gt; &lt;/modules&gt; </code></pre>
 

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