"id": "d5e6af94-cdf0-4cf4-bc48-f9bfba16b189", "name": "John Doe"
If you’ve ever looked at a URL and seen a string of random characters like d5e6af94-cdf0-4cf4-bc48-f9bfba16b189 , you’ve encountered a UUID. d5e6af94-cdf0-4cf4-bc48-f9bfba16b189