If timezones have ever made you suffer, this is a handy reference.
Here’s read more a DEV write-up on a public world time API that works without sign-ups or API keys, and it’s CORS-enabled.
Highlights:
- DST + offsets included
- IP-based timezone detection endpoint
- copy-paste friendly usage
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’re building frontend countdowns. Hope it helps.