curl --request GET \
  --url https://console.cloudblast.io/api/v2/security-groups/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": 1,
    "name": "web-servers",
    "description": "Allow HTTP/HTTPS traffic",
    "vm_count": 3,
    "rules_count": 5,
    "created_at": "2026-01-10T14:00:00+00:00",
    "rules": [
      {
        "id": 1,
        "type": "inbound",
        "action": "ACCEPT",
        "protocol": "tcp",
        "source": null,
        "destination": null,
        "source_port": null,
        "destination_port": "80,443",
        "comment": "Allow HTTP/HTTPS",
        "priority": 0
      }
    ],
    "servers": [
      {
        "uuid": "<string>",
        "uuid_short": "<string>",
        "name": "<string>"
      }
    ]
  }
}