POST JSON with MVC 4 API Controller

Question

I have this code:

   $.ajax({


        type: \"POST\",
        url: \"/api/slide\",
        cache: false,
        contentType: \"application/json; charset=u         


        

Answer 1

$.ajax({
    type: 'POST',
    url: '/api/slide',
    cache: false,
    contentType: 'application/json; charset=utf-8',
    data: JSON.stringify({ title: "fghfdhgfdgfd" }),
    success: function() {
        ...    
    }
});

Controller is

public class SlideController : ApiController
{

    // POST /api/Slide
    public void Post(string Title)
    {
    }

Your url is not valid, url must address the action Post in Slide controller

edit your url to url:"~/ControllerName/ActionName" in this context must be Url:"~/Slide/Post"