{
  "creative_id": "product-carousel",
  "format_id": {
    "agent_url": "https://creatives.example.com",
    "id": "product_carousel"
  },
  "assets": {
    "promoted_offerings": {
      "brand": {
        "domain": "acmecorp.example.com"
      },
      "offerings": [
        {
          "offering_id": "winter-sale",
          "name": "Winter Sale Collection",
          "description": "50% off all winter items"
        }
      ]
    }
  }
}

{
  "$schema": "/schemas/core/creative-manifest.json",
  "format_id": {
    "agent_url": "https://creatives.example.com",
    "id": "product_carousel"
  },
  "assets": {
    "product_catalog": {
      "type": "product",
      "catalog_id": "winter-products"
    }
  }
}

{
  "media_buy_id": "mb_123",
  "promoted_offering": "Winter Sale Collection",
  "status": "draft",
  "total_budget": {
    "amount": 10000,
    "currency": "USD"
  },
  "packages": []
}

{
  "media_buy_id": "mb_123",
  "status": "draft",
  "total_budget": {
    "amount": 10000,
    "currency": "USD"
  },
  "packages": []
}

list_creative_formats → catalog アセットを確認 → sync_catalogs → catalog アセット付きで sync_creatives

{
  "assets": [
    {
      "item_type": "individual",
      "asset_id": "product_catalog",
      "asset_type": "catalog",
      "required": true,
      "requirements": {
        "catalog_type": "product",
        "min_items": 3,
        "required_fields": ["name", "price", "image_url"]
      }
    }
  ]
}

// v2: カタログ要件は別のトップレベル配列だった
for (const req of format.catalog_requirements) {
  const catalogType = req.catalog_type;
  const minItems = req.min_items;
}

// v3: カタログは他のアセットと同様にアセットである
const catalogAssets = format.assets.filter(a => a.asset_type === "catalog");
for (const slot of catalogAssets) {
  const catalogType = slot.requirements.catalog_type;
  const minItems = slot.requirements.min_items;
  const slotId = slot.asset_id; // manifest.assets のキーとして使用
}

{
  "assets": {
    "product_catalog": {
      "type": "product",
      "catalog_id": "winter-products"
    }
  }
}

{
  "catalog_id": "job-feed",
  "type": "job",
  "content_id_type": "job_id",
  "conversion_events": ["submit_application", "complete_registration"]
}

{
  "brand": { "domain": "acmecorp.com" },
  "product_selectors": {
    "manifest_gtins": ["00013000006040"],
    "manifest_tags": ["organic"]
  }
}

{
  "brand": { "domain": "acmecorp.com" },
  "catalog": {
    "type": "product",
    "gtins": ["00013000006040"],
    "tags": ["organic"]
  }
}