The requested resource does not support http method 'GET' in third party API controller

Question

I used a 3rd party plugin that sends a POST request API controller and getting this error:

"The requested resource does not support http method 'GET'."

.NET Controller

[HttpPost]
public WebApiResponseModel HandleContactForm(ContactFormViewModel model);

JavaScript

 $.ajax({
        url: "/Api/ContactForm/HandleContactForm/",
        type: "POST",
        data: object
        success: function (result) {
           ////result here
                  },
        error: function (data) {
            //// right data error here
        }
    });

The controller is using library System.Web.Mvc. I can't edit it to replace to System.Web.Http because it is a third party controller and placed in a dll.

Answer 1

My bad, I already resolved this by adding mail settings in the web.config

<mailSettings>

  <smtp from="test@test.com">
    <network host="smtp.gmail.com" port="587" userName="testuser" password="testpassword" enableSsl="true" />
  </smtp>
</mailSettings>