# Package Detail

- JSON Key is `packageDetail`, only in Response message

<table id="bkmrk-field-type-mandatory"><thead><tr><th>Field</th><th>Type</th><th>Mandatory</th><th>Description</th><th>Memo</th></tr></thead><tbody><tr><td>packId</td><td>String</td><td>Yes</td><td>Package ID</td><td>variable-length field</td></tr><tr><td>packName</td><td>String</td><td>Yes</td><td>Package Name</td><td> </td></tr><tr><td>goodsInfoList</td><td>List&lt;[goodsDetail](https://book.e-buy.com/books/e-buy/page/goods-detail "goodsDetail")&gt;</td><td>Yes</td><td>Goods Detail List</td></tr></tbody></table>