Google Apps Script to add issues from spread sheet

github_add_issues.js

function onOpen() {
  var sheet = SpreadsheetApp.getActive();
  var menuItems = [
    {name: 'Add issues...', functionName: 'addIssues'}
  ];
  sheet.addMenu('GitHub', menuItems);
}

function addIssues() {
  var re = /^\[?.*\]?\s*(.*)$/;
  var is_iOS = /ios/i;
  var is_Android = /android/i;

  var range = SpreadsheetApp.getActiveRange();
  var datum = range.getValues();

  var auth = '<Private Token>:x-oauth-basic';
  var auth_token = 'Basic ' + Utilities.base64Encode(auth);
  var headers = {
    'Accept': 'application/vnd.github.v3',
    'Authorization': auth_token,
  };
  var user = 'username';
  var repo = 'reponame';
  var url = 'https://api.github.com/repos/' + user + '/' + repo + '/issues';

  for (i in datum) {
    var row = datum[i];
    var filtered = re.exec(row[0]);
    var issue = filtered[0];
    var labels = new Array();
    if (row[0].search(is_iOS) != -1) {
      labels.push('P-iOS');
    }
    if (row[0].search(is_Android) != -1) {
      labels.push('P-Android');
    }
    var payload = {'title': issue, 'labels': labels};
    var options = {
      'method': 'post',
      'headers': headers,
      'payload': JSON.stringify(payload),
      'muteHttpExceptions': true,
    };
    var response = UrlFetchApp.fetch(url, options);
    Logger.log(response);
  }
}