Hello All,

Using below reference link I generate the custom checkbox list data type and add in the document type but I can`t get the data from the custom API controller call in Umbraco 8.1.0.

https://techiespice.com/2019/05/23/create-a-custom-property-editor-in-umbraco/

using AuroraCapPartner.Web.Models;
using System.Collections.Generic;
using Umbraco.Web.Editors;

namespace AuroraCapPartner.Web.WebApi
{

    public class ContentController : UmbracoAuthorizedJsonController
    {
        public List<IdNameDto> Categories()
        {
            return new List<IdNameDto>()
            {
                new IdNameDto()
                {
                    Id = 1,
                    Name = "Reading"
                },
                new IdNameDto()
                {
                    Id = 2,
                    Name = "Writing"
                },
                new IdNameDto()
                {
                    Id = 3,
                    Name = "Traveling"
                },

            };
        }
    }
}

I set the custom API call in the back office as display below in the screenshot.

http://prntscr.com/orgtjg

Can anyone have I idea about how I call custom API controller to bind the checkbox list in the content page in the Umbraco 8.1.0 version?