fetch-data-server - current-datetime
{
  "now": "2026-01-15T15:51:17.383Z",
  "datetime": "2026-01-15 15:51:17",
  "date": "2026-01-15",
  "time": "15:51:17",
  "now_iso": "2026-01-15T15:51:17.383Z",
  "version": "1.0.1"
}