curl --request GET \
  --url https://gdeltcloud.com/api/user/plan-features \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "features": {
    "can_use_alerts": true,
    "max_alerts": 123,
    "min_alert_frequency": "<string>",
    "max_api_calls_per_day": 123
  }
}