List checkpoint firewall data sources

{
  "type": "object",
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "entity_id": {
            "type": "string",
            "description": "Entity Identifier"
          },
          "entity_type": {
            "type": "string",
            "enum": [
              "CiscoSwitchDataSource",
              "DellSwitchDataSource",
              "AristaSwitchDataSource",
              "BrocadeSwitchDataSource",
              "JuniperSwitchDataSource",
              "VCenterDataSource",
              "NSXVManagerDataSource",
              "UCSManagerDataSource",
              "HPVCManagerDataSource",
              "HPOneViewDataSource",
              "PanFirewallDataSource",
              "CheckpointFirewallDataSource"
            ]
          }
        }
      }
    },
    "total_count": {
      "type": "integer"
    }
  }
}