title: Add unique random identifier to new Firebase child with Zapier/Google Sheets
body: <p>I am connecting a Google Sheets file to Zapier to automatically create a new child in my <code>cards</code> Firebase node when a new spreadsheet row is created. The problem is that I can't find a way to generate an unique identifier with Zapier and/or Google Sheets. What's the best way to generate an unique ID for every child created?</p>
  
  <p><a href="https://i.stack.imgur.com/OZsG4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OZsG4.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/2rkmh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2rkmh.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/esQKL.pngf" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/esQKL.pngf" alt="enter image description here"></a></p>
  
  <p>I could add a new column in the Google Sheets to generate a new UID based off the time stamp that row was created but adding a different time stamp every time seems a bit cumbersome.</p>