If you ever fought, this might help.
This DEV post shares a public world time API that doesn’t require sign-ups or keys, and it’s CORS-enabled. time synchronization API
Highlights:
- Offsets + dst flag included
- IP-based timezone detection endpoint
- Simple GET requests
Full post: https://dev.to/time-now-api/i-built-a-free-open-world-time-api-no-api-keys-cors-enabled-5en
If you’re building global scheduling. Happy coding.