{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/giftbit/main/json-schema/campaign.json",
  "title": "Campaign",
  "description": "A Giftbit reward order (campaign), which can produce one or more individual rewards delivered by email, shortlink, direct link, or in-app embed.",
  "type": "object",
  "properties": {
    "uuid": {
      "type": "string",
      "description": "Giftbit-generated unique order identifier."
    },
    "id": {
      "type": "string",
      "description": "Client-supplied unique order identifier used for idempotency."
    },
    "price_in_cents": {
      "type": "integer",
      "minimum": 1,
      "description": "Value of each reward in the order in cents."
    },
    "brand_code": {
      "type": "string",
      "description": "Brand code for single-brand orders."
    },
    "brand_codes": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "List of brand codes for multi-brand choice orders."
    },
    "region": {
      "type": "string",
      "description": "Geographic region for full-catalog reward orders."
    },
    "expiry": {
      "type": "string",
      "format": "date",
      "description": "Claim-before date after which unclaimed rewards expire."
    },
    "fees": {
      "type": "object",
      "description": "Cost breakdown for this order.",
      "properties": {
        "cost_entries": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "percentage": { "type": "number" },
              "fee_type": { "type": "string" },
              "amount_in_cents": { "type": "integer" },
              "currency": { "type": "string" },
              "tax_type": { "type": "string" },
              "tax_in_cents": { "type": "integer" },
              "number_of_gifts": { "type": "integer" },
              "fee_per_gift_in_cents": { "type": "integer" }
            }
          }
        },
        "subtotal_in_cents": { "type": "integer" },
        "tax_in_cents": { "type": "integer" },
        "tax_type": { "type": "string" },
        "total_in_cents": { "type": "integer" }
      }
    }
  },
  "required": ["id", "price_in_cents"]
}