การทำ OCR แปลงภาพเป็นข้อความด้วย App Script

function getTextFromImage() {
var ss = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("ชีต1")
let link = 'xxx'
let id = link.split('/')[5]
const url = 'https://lh3.googleusercontent.com/d/'+id
var imageBlob = UrlFetchApp.fetch(url).getBlob();
var resource = {
title: imageBlob.getName(),
mimeType: imageBlob.getContentType()
};
var options = {
ocr: true
};
var docFile = Drive.Files.insert(resource, imageBlob, options);
var ...