I am trying to post some data to an UmbracoApiController. My problem is I cant get it to work as a POST. It works as a Get though. Here is the code:

    using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using System.Web;
using System.Web.Http;
//using System.Web.Http;
using System.Web.Mvc;
using System.Web.Routing;
using umbraco.NodeFactory;
using Umbraco.Core.Models;
using Umbraco.Web.WebApi;

namespace XXX
{
    public class PropertiesController : UmbracoApiController
    {
    [System.Web.Mvc.HttpPost]
    public string GetModel1([FromBody]string test)
    {
        string x = test;
        return x;
    }

        [System.Web.Mvc.HttpGet]
        public string GetModel2(string test)
        {
            string x = test;
            return x;
        }
}



            var jqxhr = $.ajax({
                url: "/umbraco/api/Properties/GetModel1",
                type: "GET",
                contentType: "application/json",
                dataType: "json",
                data: {
                    test: 'test1'
                },
                error: function (err) {
                    console.log(err);
                }
            }).done(function (data) {
                try {
                    console.log('------------ Get model example ---------------------');
                    console.log(data);
                } catch (ex) {
                    console.log(ex);
                }
            });