office365 - MS Graph API 选择 "fields"查询参数不起作用

Question

使用 Graph API 获取列表项，我可以在结果中看到一个字段: https://graph.microsoft.com/v1.0/sites/{siteId}/lists/{listId}/items/{itemId}

但是，当我尝试在选择中使用 fields 时，它不会显示: https://graph.microsoft.com/v1.0/sites/{siteId}/lists/{listId}/items/{itemId}?select=id,fields

我的猜测是fields是一个保留字，例如?expand=fields(...)

• 有人知道支持这一说法的文档吗？
• 或者知道如何在选择查询参数中使用字段？

Answer 1

Someone know of documentation to support this claim?
Or know how to use fields in select query parameter?

对于你的第一个问题，我现在已经找到了文档。 对于你的第二个问题，根据我的测试，你只需要更正你的查询字符串:

https://graph.microsoft.com/v1.0/sites/xxxx.sharepoint.com/lists/aa8df67a-e7d7-4d33-a57a-20d8e08bf764/items/1?$expand=fields&$select=id,fields

结果如下:

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#sites('xxx.sharepoint.com')/lists('aa8df67a-e7d7-4d33-a57a-20d8e08bf764')/items(id,fields)/$entity",
    "@odata.etag": "\"c19fc274-2a75-48e9-bef1-e5cada2f0cd7,1\"",
    "id": "1",
    "<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="c7a1aea2aba3b487a8a3a6b3a6e9a4a8a9b3a2bfb3" rel="noreferrer noopener nofollow">[email protected]</a>": "https://graph.microsoft.com/v1.0/$metadata#sites('xxx.sharepoint.com')/lists('aa8df67a-e7d7-4d33-a57a-20d8e08bf764')/items('1')/fields/$entity",
    "fields": {
        "@odata.etag": "\"c19fc274-2a75-48e9-bef1-e5cada2f0cd7,1\"",
        "id": "1",
        "ContentType": "Document",
        "Created": "2018-06-04T09:55:06Z"
     }
}

注意:现在不支持多级选择，例如$select=id,fields.title