港湾局のご案内_・東京港港湾計画資料（その１）―改訂―③ 表Ⅱ - 1-42 内貿フェリー貨物量の設定
Dataset description
Data description
API
Press "POST" to display the detailed specifications of the API. Next, you can try the API from the screen by pressing "Try it out" button. Then you can send the request by pressing "Execute" button.
Base URL
https://service.api.metro.tokyo.lg.jp