Insight

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Insight",
  "title": "Insight",
  "type": "object",
  "description": "Advertising performance insight.",
  "properties": {
    "impressions": {
      "type": "string",
      "description": "Number of impressions.",
      "example": "15000"
    },
    "clicks": {
      "type": "string",
      "description": "Number of clicks.",
      "example": "450"
    },
    "spend": {
      "type": "string",
      "description": "Amount spent.",
      "example": "125.50"
    },
    "cpc": {
      "type": "string",
      "description": "Cost per click.",
      "example": "0.28"
    },
    "cpm": {
      "type": "string",
      "description": "Cost per thousand impressions.",
      "example": "8.37"
    },
    "ctr": {
      "type": "string",
      "description": "Click-through rate.",
      "example": "3.00"
    },
    "reach": {
      "type": "string",
      "description": "Number of unique users reached.",
      "example": "12000"
    },
    "date_start": {
      "type": "string",
      "format": "date",
      "description": "Start date of the insight period."
    },
    "date_stop": {
      "type": "string",
      "format": "date",
      "description": "End date of the insight period."
    }
  }
}