If you’ve ever battled, this is a handy reference.
Here’s a DEV write-up on a free world time API that needs no sign-ups or API keys, and it’s CORS-enabled.
Nice bits:
- DST + offsets included
- an /ip https://aoifejxuh303099.isblog.net/public-world-time-api-no-keys-cors-ready-56671197