ReferenceError: "sheet" is not defined

Question

It is my first time to develop the google script for my google sheet

Here is the code of my script

function doGet(e) {
  var url = 'https://docs.google.com/spreadsheets/d/1p3fW0Vkx89tdiws3Z-a5_LpLwyGYj7pacIek3f9Z96w/edit#gid=1862590156'
  var name = '無標題表單 (回應)'
  var SpreadSheet = SpreadsheetApp.openByUrl(url);   
  var values = sheet.getSheetValues(1, 1, 1, 1);
  Logger.log(values);
}

When I run the script,and then it show the message "ReferenceError: "sheet" is not defined. (第 7 行，檔案名稱：巨集)"

I try to use the method in this article ReferenceError: "Sheets" is not defined but still cannot work. Thank you!

Answer 1

tl;dr

Change var SpreadSheet to var sheet in the provided code.

---

As the error message is explaining: The variable sheet is not defined in the provided code.

This means at the point where sheet is trying to be used, it does not exist yet. It will have to be defined first.

Try running one of the following before you use the variable sheet

var sheet = SpreadSheet.getSheetByName('YourSheetName');

or using .openByUrl

var sheet = SpreadsheetApp.openByUrl(url);