using Newtonsoft.Json.Linq;

using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Net;

using System.Net.Http;

using System.Text;

using System.Threading.Tasks;

using System.Web;



namespace ItemConsole

{

    public class UpdateExample

    {

        public static void UpdateFieldOnChildrenOfHome(string fieldName, string fieldValue)

        {

            // Setup Item request

            var request = WebRequest.CreateHttp("http://usergroup/-/item/v1/sitecore/content/home?scope=c");

            // Note: The scope is set to children ->                                              ^^^^^^^



            // Set username and password headers

            request.Headers.Add("X-Scitemwebapi-Username", "admin");

            request.Headers.Add("X-Scitemwebapi-Password", "b");

            request.Method = "PUT";



            // Create a query string formatted key value list with fields to update

            var data = Encoding.UTF8.GetBytes(string.Format("{0}={1}", HttpUtility.UrlEncode(fieldName), HttpUtility.UrlEncode(fieldValue)));

            request.ContentLength = data.Length;

            request.ContentType = "application/x-www-form-urlencoded";



            // Write post data to request stream

            var requestStream = request.GetRequestStream();

            requestStream.Write(data, 0, data.Length);

            requestStream.Close();



            var response = (HttpWebResponse)request.GetResponse();

            ConsoleExt.WriteJsonStream(response.GetResponseStream());

        }

    }

}