技术实战：李宁（Lining）商品详情API接口技术解析与标准JSON返回参考

{
  "code": 0,
  "msg": "success",
  "request_id": "req_20260902143522678",
  "data": {
    "spu_id": "LN202609001234",
    "title": "李宁2026新款赤兔7 Pro 男子专业竞速跑步鞋 䨻科技缓震",
    "series_info": {
      "series_id": "LN_SERIES_001",
      "series_name": "赤兔竞速系列",
      "category": "跑步鞋"
    },
    "price_info": {
      "market_price": "599.00",
      "current_sale_price": "399.00",
      "vip_price": "369.00",
      "coupon_price": "349.00",
      "coupon_desc": "满399减50品牌专属券"
    },
    "sales_info": {
      "total_sales": 126890,
      "good_rate": "98.2%",
      "total_reviews": 56890,
      "is_official_authorized": true
    },
    "stock_info": {
      "total_stock": 32600,
      "is_on_sale": true,
      "store_stock_distribution": [
        {"province": "广东", "stock": 8600},
        {"province": "上海", "stock": 7200},
        {"province": "北京", "stock": 6800}
      ]
    },
    "image_info": {
      "main_images": [
        "https://static.lining.com/item/LN202609001234_1.jpg",
        "https://static.lining.com/item/LN202609001234_2.jpg",
        "https://static.lining.com/item/LN202609001234_3.jpg"
      ],
      "detail_images": [
        "https://static.lining.com/item/LN202609001234_4.jpg",
        "https://static.lining.com/item/LN202609001234_5.jpg"
      ]
    },
    "sku_list": [
      {
        "sku_id": "LNSKU00123401",
        "spec_text": "标准白 42码",
        "sku_price": "399.00",
        "sku_stock": 4600
      },
      {
        "sku_id": "LNSKU00123402",
        "spec_text": "竞速黑 43码",
        "sku_price": "399.00",
        "sku_stock": 5200
      },
      {
        "sku_id": "LNSKU00123403",
        "spec_text": "电光蓝 41码",
        "sku_price": "399.00",
        "sku_stock": 3800
      }
    ],
    "product_params": [
      {"name": "中底科技", "value": "䨻科技Light Foam Ultra"},
      {"name": "鞋面材质", "value": "MONO纱透气网面"},
      {"name": "适用场景", "value": "专业竞速跑步/日常训练"}
    ],
    "after_sale": {
      "support_return": true,
      "return_days": 7,
      "national_warranty": true,
      "warranty_months": 3
    }
  }
}