title: How to append to an object with Google Apps Script Editor
body: <p>This is in Google Script Editor. I've done a lot of searching but for some reason I can't find any information about a simple thing such as appending to an object.</p>
  
  <p>I have an object like this:</p>
  
  <pre><code>var get_options = {
      'method': 'get',
      'muteHttpExceptions': true,
  };
  </code></pre>
  
  <p>How would I go about appending to that object?</p>
  
  <p>I want to add <code>'authorization': 'token',</code> to that object so the object will look like this:</p>
  
  <pre><code>var get_options = {
      'method': 'get',
      'muteHttpExceptions': true,
      'authorization': 'token',
  };
  </code></pre>
  
  <p>Please help! Thank you in advance.</p>