{
  "$schema": "http://json-schema.org/draft-06/schema#",
  "$id": "urn:OCPP:Cp:2:2018:4:GetDisplayMessagesRequest",
  "comment": "OCPP 2.0 - v1p0",
  "type": "object",
  "additionalProperties": true,
  "properties": {
    "requestId": {
      "type": "integer"
    },
    "priority": {
      "type": "string",
      "additionalProperties": true,
      "enum": [
        "AlwaysFront",
        "InFront",
        "NormalCycle"
      ]
    },
    "state": {
      "type": "string",
      "additionalProperties": true,
      "enum": [
        "Charging",
        "Faulted",
        "Idle",
        "Unavailable"
      ]
    },
    "id": {
      "type": "array",
      "additionalItems": false,
      "items": {
        "type": "integer"
      },
      "minItems": 1
    }
  },
  "required": [
    "requestId"
  ]
}