Extract Subdomains from Stealer Data

curl --request GET \
  --url https://oathnet.org/api/service/v2/stealer/subdomain \
  --header 'x-api-key: <api-key>'

{
  "success": true,
  "message": "<string>",
  "data": {
    "domain": "<string>",
    "subdomains": [
      "<string>"
    ],
    "count": 123,
    "alive_results": {},
    "source": "<string>"
  },
  "_meta": {
    "user": {
      "plan": "Pro",
      "plan_type": "pro",
      "is_plan_active": true
    },
    "lookups": {
      "used_today": 5,
      "left_today": 995,
      "daily_limit": 1000,
      "is_unlimited": false
    },
    "service": {
      "name": "Service Name",
      "id": "service-id",
      "category": "general",
      "is_premium": false,
      "is_available": true,
      "session_quota": 10
    },
    "performance": {
      "duration_ms": 111.47,
      "timestamp": "2026-01-06T00:44:08.191547"
    }
  }
}