curl --request POST \
  --url https://api.anysite.io/api/mercari/items/search \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "keyword": "<string>",
  "count": 300,
  "timeout": 300,
  "category_id": 123,
  "status": [],
  "price_min": 1,
  "price_max": 1
}
'

[
  {
    "id": "<string>",
    "url": "<string>",
    "name": "<string>",
    "@type": "MercariSearchItem",
    "price": 0,
    "currency": "JPY",
    "status": "<string>",
    "photo": "<string>",
    "thumbnail": "<string>",
    "condition_id": 123,
    "category_id": 123,
    "brand": {
      "id": 123,
      "name": "<string>",
      "@type": "MercariSearchItemBrand",
      "subname": "<string>"
    },
    "seller_id": 123,
    "shop_name": "<string>",
    "shipping_payer_id": 123,
    "shipping_method_id": 123,
    "item_type": "<string>",
    "is_no_price": false,
    "is_liked": false,
    "auction": {
      "@type": "MercariSearchAuction",
      "end_at": 123,
      "bid_count": 0,
      "highest_bid": 0,
      "initial_price": 0
    },
    "created_at": 123,
    "updated_at": 123
  }
]