Get presence history of a channel

{
  "type": "object",
  "properties": {
    "channel_id": {
      "type": "string"
    },
    "direction": {
      "type": "string",
      "enum": [
        "forwards",
        "backwards"
      ]
    },
    "end": {
      "type": "string"
    },
    "limit": {
      "type": "integer"
    },
    "start": {
      "type": "string"
    }
  },
  "required": [
    "channel_id"
  ],
  "additionalProperties": false
}