{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^[A-Fa-f\\d]{24}$"
    },
    "edgeDeploymentId": {
      "type": "string",
      "pattern": "^[A-Fa-f\\d]{24}$"
    },
    "applicationId": {
      "type": "string",
      "pattern": "^[A-Fa-f\\d]{24}$"
    },
    "deviceId": {
      "type": "string",
      "pattern": "^[A-Fa-f\\d]{24}$"
    },
    "deviceName": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255
    },
    "deviceConnectionInfo": {
      "type": "object",
      "properties": {
        "time": {
          "type": "string",
          "format": "date-time"
        },
        "connected": {
          "enum": [
            1,
            0,
            null
          ]
        }
      }
    },
    "flowId": {
      "type": "string",
      "pattern": "^[A-Fa-f\\d]{24}$"
    },
    "flowName": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255
    },
    "creationDate": {
      "type": "string",
      "format": "date-time"
    },
    "lastUpdated": {
      "type": "string",
      "format": "date-time"
    },
    "currentVersion": {
      "type": [
        "string",
        "null"
      ],
      "minLength": 1,
      "maxLength": 255
    },
    "desiredVersion": {
      "type": [
        "string",
        "null"
      ],
      "minLength": 1,
      "maxLength": 255
    },
    "logs": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "sourceType": {
            "type": "string",
            "enum": [
              "flow",
              "user",
              "device",
              "apiToken",
              "notebook"
            ]
          },
          "sourceId": {
            "type": "string",
            "pattern": "^[A-Fa-f\\d]{24}$"
          },
          "date": {
            "type": "string",
            "format": "date-time"
          },
          "changeType": {
            "type": "string",
            "enum": [
              "current",
              "desired"
            ]
          },
          "newValue": {
            "type": [
              "string",
              "null"
            ],
            "minLength": 1,
            "maxLength": 255
          },
          "previousValue": {
            "type": [
              "string",
              "null"
            ],
            "minLength": 1,
            "maxLength": 255
          },
          "attemptedValue": {
            "type": [
              "string",
              "null"
            ],
            "minLength": 1,
            "maxLength": 255
          },
          "error": {
            "type": "string"
          }
        }
      }
    }
  }
}