The requested resource does not support http method 'PUT'

Question

I have implemented Web API Controller with PUT method (I marked method with HttpPut attribute from System.Web.Http).

And when I try to make put request, i have message

The requested resource does not support http method 'PUT'.

I remove webdav in Web.Config, added put etc. But it is still not work. How I can resolve this problem?

Answer 1

Make sure that the param names on your URL match with some param names in your controller method declaration. This simple mistake can cause 405.