{"ok":true,"endpoint":"leadgen-retell-outbound","routes":{"webhook":"POST /webhook","tick":"POST /tick (Bearer WEBHOOK_SECRET)"},"accepts":["call_started (ignored)","call_ended","call_analyzed"],"dry_run":true,"db":true,"retell_api_key":"configured","alert_webhook":"NOT configured — hot-lead alerts disabled","signature":"enforced (fail-closed HMAC-SHA256)"}