{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ColumnHeader",
  "title": "ColumnHeader",
  "type": "object",
  "description": "Defines a column in the analytics report",
  "required": [
    "name",
    "columnType",
    "dataType"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "The name of the dimension or metric",
      "example": "views"
    },
    "columnType": {
      "type": "string",
      "description": "Whether the column is a dimension or metric",
      "enum": [
        "DIMENSION",
        "METRIC"
      ],
      "example": "METRIC"
    },
    "dataType": {
      "type": "string",
      "description": "The data type of the column values",
      "enum": [
        "STRING",
        "INTEGER",
        "FLOAT"
      ],
      "example": "INTEGER"
    }
  }
}