{
  "name": "key_name",
  "tags": "key_name",
  "updated-by": "Singal, Kapil <ks220y@att.com>",
  "property": {
    "type": "string",
    "description": "key_name"
  },
  "sources": {
    "input": {
      "type": "source-input"
    },
    "mdsal": {
      "type": "source-rest",
      "properties": {
        "type": "JSON",
        "url-path": "config/GENERIC-RESOURCE-API:services/service/$service-instance-id/service-data/vnfs/vnf/$vnf-id/vnf-data/vnf-topology/vnf-parameters-data/param/key_name",
        "path": "/param/0/value",
        "input-key-mapping": {
          "service-instance-id": "service-instance-id",
          "vnf-id": "vnf-id"
        },
        "output-key-mapping": {
          "key_name": "value"
        },
        "key-dependencies": [
          "service-instance-id",
          "vnf-id"
        ]
      }
    }
  }
}