from pdf to doc

function SAVE(){
  const u = 'https://mindortrans.tatarstan.ru/file/mindortrans/File/%D1%80%D0%B5%D0%B5%D1%81%D1%82%D1%80%20%D0%BD%D0%B0%20%D1%81%D0%B0%D0%B9%D1%82%2030.10.2020.pdf';
  const b = getFileBlob123(u);

  Logger.log(saveBlob123(b, '1NKirQt9K_xJUQmFgrJb_pzHKZvCwAhZFNlILvRkKWM8'));
}

function getFileBlob123(url){
  var params = {
    "method":"POST",
    "contentType": 'application/pdf',
  };
  return UrlFetchApp.fetch(url).getBlob();
}

function saveBlob123(blob, id) {
  Drive.Files.update({title: name}, id, blob, {
    convert: true
  });
}