curl --request GET \
  --url 'https://api.nsr.stateset.com/v1/decisions/stats' \
  --header 'X-API-Key: YOUR_API_KEY'

{
  "approved": 1,
  "billable": 1,
  "denied": 1,
  "p50_latency_ms": 1,
  "p95_latency_ms": 1,
  "refused": 1,
  "top_rules": [
    [
      {
        "0": "s",
        "1": "t",
        "2": "r",
        "3": "i",
        "4": "n",
        "5": "g"
      }
    ]
  ],
  "total": 1,
  "total_cost_micros": 1,
  "window_secs": 1
}