Gateway.json

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "#Gateway",
  "description": "A gateway/proxy that can be a system/appliance or software service, such as a network router or application gateway.",
  "type": "object",
  "allOf": [
    { "$ref": "#Entity" },
    {
      "properties": {
        "category": {
          "description": "The category of the Gateway (corresponds to which OSI layer does the Proxy operates at).",
          "type": "array",
          "items": {
            "type": "string",
            "enum": ["network", "application", "data", "other"]
          }
        },
        "function": {
          "description": "The function of the Gateway",
          "type": "array",
          "items": {
            "type": "string",
            "enum": [
              "routing",
              "nat",
              "api-gateway",
              "content-filtering",
              "content-distribution",
              "load-balancing",
              "firewall",
              "ssl-termination",
              "reverse-proxy",
              "remote-access-gateway",
              "application-protection",
              "intrusion-detection",
              "intrusion-prevention",
              "mail-filtering",
              "malware-protection",
              "other"
            ]
          }
        },
        "public": {
          "description": "Indicates if the Gateway is open to public access",
          "type": "boolean"
        }
      },
      "required": ["category", "function", "public"]
    }
  ]
}