{
  "servers": [
    {
      "applicationName": "Thingsboard OPC-UA client",
      "applicationUri": "",
      "host": "localhost",
      "port": 26543,
      "scanPeriodInSeconds": 120,
      "timeoutInMillis": 5000,
      "security": "None",
      "identity": {
        "type": "anonymous"
      },
      "keystore": {
        "type": "PKCS12",
        "location": "example.pfx",
        "password": "secret",
        "alias": "gateway",
        "keyPassword": "secret"
      },
      "mapping": [
        {
          "deviceNodePattern": "Robot1",
          "deviceNamePattern": "Robot1",
          "attributes": [
            {"key":"Mode", "type": "long", "value": "${Mode}"},
            {"key":"Axis1", "type": "double", "value": "${Axis1}"},
            {"key":"Axis2", "type": "double", "value": "${Axis2}"},
            {"key":"Axis3", "type": "double", "value": "${Axis3}"},
            {"key":"Axis4", "type": "double", "value": "${Axis4}"}
          ],
          "timeseries": [
          ]
        }
      ]
    }
  ]
}