[asp.net] ASP.NET Web API - PUT & DELETE Verbs Not Allowed - IIS 8

I am using an ashx file in an MVC application and none of the above answers worked for me. IIS 10.

Here's what did work. Instead of changing "ExtensionlessUrl-Integrated-4.0" in IIS or web.config I changed "SimpleHandlerFactory-Integrated-4.0" for "*.ashx" files:

<add name="SimpleHandlerFactory-Integrated-4.0" path="*.ashx" 
verb="GET,HEAD,POST,DEBUG,PUT,DELETE" 
type="System.Web.UI.SimpleHandlerFactory" 
resourceType="Unspecified" requireAccess="Script" 
preCondition="integratedMode,runtimeVersionv4.0" />

Examples related to asp.net

RegisterStartupScript from code behind not working when Update Panel is used You must add a reference to assembly 'netstandard, Version=2.0.0.0 No authenticationScheme was specified, and there was no DefaultChallengeScheme found with default authentification and custom authorization How to use log4net in Asp.net core 2.0 Visual Studio 2017 error: Unable to start program, An operation is not legal in the current state How to create roles in ASP.NET Core and assign them to users? How to handle Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause() ASP.NET Core Web API Authentication Could not load file or assembly 'CrystalDecisions.ReportAppServer.CommLayer, Version=13.0.2000.0 WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for jquery

Examples related to iis

ASP.NET Core 1.0 on IIS error 502.5 CS1617: Invalid option ‘6’ for /langversion; must be ISO-1, ISO-2, 3, 4, 5 or Default Publish to IIS, setting Environment Variable IIS Manager in Windows 10 The page cannot be displayed because an internal server error has occurred on server The service cannot accept control messages at this time NuGet: 'X' already has a dependency defined for 'Y' Changing project port number in Visual Studio 2013 System.Data.SqlClient.SqlException: Login failed for user "This operation requires IIS integrated pipeline mode."

Examples related to asp.net-web-api

Entity Framework Core: A second operation started on this context before a previous operation completed FromBody string parameter is giving null How to read request body in an asp.net core webapi controller? JWT authentication for ASP.NET Web API Token based authentication in Web API without any user interface Web API optional parameters How do I get the raw request body from the Request.Content object using .net 4 api endpoint How to use a client certificate to authenticate and authorize in a Web API HTTP 415 unsupported media type error when calling Web API 2 endpoint The CodeDom provider type "Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider" could not be located

Examples related to iis-8

IIS Config Error - This configuration section cannot be used at this path The source was not found, but some or all event logs could not be searched. Inaccessible logs: Security HTTP Error 500.19 and error code : 0x80070021 IIS: Display all sites and bindings in PowerShell IIS_IUSRS and IUSR permissions in IIS8 Dots in URL causes 404 with ASP.NET mvc and IIS WCF on IIS8; *.svc handler mapping doesn't work ASP.NET Web API - PUT & DELETE Verbs Not Allowed - IIS 8