command line interfece to use opendb REST API (https://openbd.jp/).
References:
$./openbd_rbcli.rb get 9784296109654 | jq
[
{
"isbn": "9784296109654",
"title": "Amazon Mechanism (アマゾン・メカニズム)― イノベーション量産の方程式",
"volume": "",
"series": "",
"publisher": "日経BP",
"pubdate": "20211126",
"cover": "https://cover.openbd.jp/9784296109654.jpg",
"author": "谷敏行/著"
}
]