G마켓 API: 검색, 상품 상세, 리뷰를 원화 JSON으로

curl -X POST https://api.reefapi.com/gmarket/v1/search \
  -H "x-api-key: 내_API_키" \
  -H "content-type: application/json" \
  -d '{"query": "신라면", "price_min": 10000, "price_max": 30000}'

{
  "ok": true,
  "data": {
    "results": [
      {
        "position": 1,
        "product_id": "4529675501",
        "title": "농심 신라면 5입X4개",
        "price": 21900,
        "currency": "KRW",
        "list_price": null,
        "brand": "농심",
        "seller": { "name": "농심-스타배송", "grades": ["파워딜러"], "is_official_store": true },
        "shipping_fee": 0,
        "free_shipping": true,
        "smile_delivery": true,
        "delivery_badge": "star_delivery",
        "search_index_rating": 4.8,
        "search_index_review_count": 4743,
        "search_index_purchase_count": 13744,
        "section": "인기 상품이에요",
        "is_sponsored": false
      },
      ...
      {
        "position": 8,
        "product_id": "4323709821",
        "title": "농심 신라면 선물용 20개입/넉넉한 유통기한X오늘발송",
        "price": 16100,
        "currency": "KRW",
        "seller": { "name": "태풍몰", "grades": ["파워딜러", "고객만족우수"], "is_official_store": false },
        "shipping_fee": 3000,
        "free_shipping": false,
        "smile_delivery": false,
        "section": "일반상품",
        ...
      },
      ...
    ],
    "count": 60,
    "sponsored_dropped": 91,
    "total_results": 8765,
    "total_pages": 50,
    "applied_price_range": { "min": 10000.0, "max": 30000.0 },
    "dropped_outside_price_range": 0,
    "keyword_matches_on_page": 60,
    "page_overlap_expected": true
  },
  "meta": { "record_count": 60, "cache_hit": false, "mode": "live" }
}