{
  "allow": [
    ["frontend", "api", "TCP", 443],
    ["api", "database", "TCP", 5432]
  ],
  "cases": [
    {"name": "frontend_valid_api", "source": "frontend", "target": "api", "protocol": "TCP", "port": 443, "requested_name": "api.lab.test", "certificate_names": ["api.lab.test"]},
    {"name": "batch_denied", "source": "batch", "target": "api", "protocol": "TCP", "port": 443, "requested_name": "api.lab.test", "certificate_names": ["api.lab.test"]},
    {"name": "plaintext_denied", "source": "frontend", "target": "api", "protocol": "TCP", "port": 80, "requested_name": null, "certificate_names": []},
    {"name": "wrong_certificate", "source": "frontend", "target": "api", "protocol": "TCP", "port": 443, "requested_name": "api.lab.test", "certificate_names": ["wrong.lab.test"]}
  ]
}