If you ever fought, this might help.
This article explains a public world time click here API that needs no sign-ups or API keys, and it’s frontend-friendly via CORS.
Nice bits:
- Offsets + dst flag included
- IP-based timezone detection endpoint
- Simple GET requests
Read it here: https://dev.to/time-now-api/i-built-a-free-open-world-time-api-no-api-keys-cors-enabled-5en
If you work on global scheduling. Cheers.