If you’ve ever battled, this is worth bookmarking.
Here’s a DEV write-up on a free world time API that works without sign-ups or API keys, and it’s CORS-enabled.
What I liked:
- Timezone + DST handled
- https://jemimadymb555902.educationalimpactblog.com/60958221/public-timezone-api-no-keys-cors-ready