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c# Smartsheet API: Can Not Get ColumnId

I am trying to read data from Smartsheet using C# SDK. I can get sheet info but column details such as ColumnId are Null.

When I run the code below, I can get sheet and its columns. Bu only column name and type are filled, other properties of columns are Null. 

What am I doing wrong?

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using Smartsheet.Api;

using Smartsheet.Api.Models;

using Smartsheet.Api.OAuth;

namespace SmartSheetTest


    class Program


        static void Main(string[] args)


            string token = "MY_TOKEN";

            long sheetid = MY_SHEET_ID;

            SmartsheetClient sc = new SmartsheetBuilder().SetAccessToken(token).Build();

            Sheet sheet = sc.SheetResources.GetSheet(sheetid, null, null, null, null, null, null, null);








  • J. Craig Williams
    J. Craig Williams ✭✭✭✭✭


    I see you already posted on Stack Overflow.


    As you see from Kim's response (and yours to hers), that is the best place I have found for prompt and useful responses to API problems and questions. 

    API questions on the Community may get answered, eventually, but not nearly as quickly as over on Stack Overflow.

    In my experience.

    If you haven't already, you should sign up for updates on the smartsheet-api tag and over on GitHub for the updates. They aren't announced elsewhere very prominently (in my opinion).



This discussion has been closed.