Global configuration. Super admin only.
The public domain where the widget is served (Pages + Worker). The
developer docs use it in their copy-paste embed examples. Enter just the
host — e.g. widgets.yourdomain.com (no https://).
Upstream responses (events, markets, prices, dashboard whitelist) are edge-cached briefly. Flushing bumps the cache version so every entry is bypassed immediately and refetched fresh. Safe to run anytime.
Used by the builder's "Suggest theme" feature. The key is stored server-side and never shown again after saving.