curl --request POST \
  --url https://api.anysite.io/api/mercari/items \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "item": "<string>",
  "timeout": 300
}
'

[
  {
    "id": "<string>",
    "url": "<string>",
    "name": "<string>",
    "@type": "@mercari_item",
    "description": "<string>",
    "price": 0,
    "currency": "JPY",
    "status": "<string>",
    "photos": [],
    "thumbnails": [],
    "seller": {
      "id": 123,
      "name": "<string>",
      "@type": "@mercari_seller",
      "photo": "<string>",
      "sell_item_count": 0,
      "rating_count": 0,
      "score": 0,
      "star_rating_score": 123,
      "ratings": {
        "@type": "@mercari_seller_ratings",
        "good": 0,
        "normal": 0,
        "bad": 0
      },
      "is_official": false,
      "created_at": 123
    },
    "category": {
      "id": 123,
      "name": "<string>",
      "@type": "@mercari_item_category",
      "parent_id": 123,
      "parent_name": "<string>",
      "root_id": 123,
      "root_name": "<string>"
    },
    "condition": {
      "id": 123,
      "name": "<string>",
      "@type": "@mercari_item_condition",
      "subname": "<string>"
    },
    "shipping_payer": "<string>",
    "shipping_from": "<string>",
    "like_count": 0,
    "comment_count": 0,
    "hash_tags": [],
    "auction": {
      "@type": "@mercari_item_auction",
      "id": "<string>",
      "start_at": 123,
      "end_at": 123,
      "bid_count": 0,
      "highest_bid": 0,
      "initial_price": 0,
      "state": "<string>",
      "auction_type": "<string>"
    },
    "created_at": 123,
    "updated_at": 123,
    "meta_title": "<string>",
    "localized_title": "<string>",
    "localized_description": "<string>"
  }
]