Gets notification types.

{
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "Category": {
        "type": "string"
      },
      "Enabled": {
        "type": "boolean"
      },
      "IsBasedOnUserEvent": {
        "type": "boolean"
      },
      "Name": {
        "type": "string"
      },
      "Type": {
        "type": "string"
      }
    },
    "additionalProperties": false
  }
}