If you’ve ever battled, this is a handy reference.
This article explains a public world time API that needs no accounts or API keys, and it’s ready for browser fetch.
What I liked:
- DST + offsets included
- IP-based timezone detection endpoint
- Simple get more info 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 apps that need a trusted time source. Hope it helps.