curl --request GET \
  --url https://api.integrations.commenda.io/v4/core/stats \
  --header 'api_key: <api-key>'

{
  "request_id": "<string>",
  "data": {
    "stats": {
      "totalCompanies": 123,
      "activeConnections": 123,
      "totalConnections": 123,
      "syncsThisMonth": 123,
      "syncCompletionRate": 123,
      "stuckJobsThisMonth": 123,
      "recordsSyncedThisMonth": 123,
      "avgSyncDurationSeconds": 123,
      "apiRequestsThisMonth": 123,
      "webhookDeliveryRate": 123,
      "webhooksThisMonth": 123
    },
    "syncActivity": [
      {
        "date": "<string>",
        "success": 123,
        "failed": 123
      }
    ],
    "apiActivity": [
      {
        "date": "<string>",
        "success": 123,
        "failed": 123
      }
    ],
    "webhookStats": {
      "total": 123,
      "successful": 123,
      "failed": 123,
      "deliveryRate": 123
    },
    "connectionHealth": [
      {
        "count": 123
      }
    ],
    "integrationBreakdown": [
      {
        "count": 123
      }
    ]
  }
}