If you ever fought, 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.
What I liked:
- Timezone + DST handled
- Geo-IP https://tedqcmo856724.blogzag.com/82938473/no-signup-world-time-api-no-api-keys-cors-ready