curl "https://gdeltcloud.com/api/v2/briefs" \
  -H "Authorization: Bearer $GDELT_CLOUD_API_KEY"

{
  "briefs": [
    {
      "id": "brief_123",
      "title": "Red Sea maritime disruption watch",
      "brief_type": "monitoring_brief",
      "status": "ready",
      "created_at": "2026-06-08T14:00:00Z",
      "updated_at": "2026-06-08T14:08:00Z",
      "error_message": null,
      "public_url": null,
      "web_url": "https://gdeltcloud.com/briefs/brief_123"
    }
  ]
}