title: Google Script/Javascript - save/load HTML file on/from drive
body: <p>I have a web app developed in Google environment (HTML, JS, Google script, CSS). Basically, this page is used to fill in the documents' templates and sends the created file to user's email.</p>
  <p>I would like to add &quot;Favourite settings&quot; menu for users in case to reduce time for filling in the template with the same characteristics. The main problem is there can be a lot of custom comments, which should be included into generated document body. So, I guess the optimal solution would be to save already filled HTML page, give it a name and load it. (Created diagrams for better understanding)</p>
  <p>Could you, please, advice me, if there are other possible ways to do it? And how to do it?<a href="https://i.stack.imgur.com/OYkgv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OYkgv.png" alt="enter image description here" /></a></p>