What I want to do is
Make a copy of the sheet and remove all protected ranges from copied sheet.
var ss = SpreadsheetApp.getActiveSpreadsheet();
var timezone = "GMT-5"
var timeformat = "yyyy-MM-dd"
var date = Utilities.formatDate(new Date(), timezone, timeformat);
var file = DriveApp.getFileById(SpreadsheetApp.getActiveSpreadsheet().getId()).makeCopy(date + " " + ss.getName());
var editors = DriveApp.getFileById(SpreadsheetApp.getActiveSpreadsheet().getId()).getEditors();
for (var i = 0; i < editors.length;i++) {
file.addEditor(editors[i])
}
var viewers = DriveApp.getFileById(SpreadsheetApp.getActiveSpreadsheet().getId()).getViewers();
for (var i = 0; i < viewers.length;i++) {
file.addViewer(viewers[i])
this is what I'm doing to make a copy of the sheet.
Best Answer
Looks like all you already have the copying part done, with
file
being the handle of the copy. All that remains to do is to open the file with SpreadsheetApp and then use the methods of Protection class: