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问题

我有一个位于以下位置的 Sharepoint 文档库：

https://my-dough-main.sharepoint.com/widgets/Shared%20Documents/Forms/AllItems.aspx

我正在尝试以编程方式（在 c# 中）创建上传会话。但我收到错误“找不到资源”

代码

 private readonly siteName string = "my-dough-main.sharepoint.com:/sites/widgets:";
 private readonly string largeBlobsDocumentLibraryID = "57575757575-1ccc-4a44-b88e-5ef0fb75249b";

 // Create the upload session
 //https://docs.microsoft.com/en-us/graph/api/driveitem-createuploadsession?view=graph-rest-1.0
 // itemPath does not need to be a path to an existing item
 var uploadSession =  await _graphServiceClient.Site[siteName.]Drives[largeBlobsDocumentLibraryID]
     .ItemWithPath("thebogusfile.mp4")
     .CreateUploadSession(uploadProps)
     .Request()
     .PostAsync();

至于我是如何获得 ID 的，我在 Graph Explorer 中运行了这个查询：

 https://graph.microsoft.com/v1.0/sites/my-dough-main.sharepoint.com:/sites/widgets:/Drives

在结果集中，我获取了“共享文档”库的 ID。

    {
        "createdDateTime": "2021-11-07T05:30:15Z",
        "description": "",
        "id": "this is the value I'm trying",
        "lastModifiedDateTime": "2021-11-24T13:54:18Z",
        "name": "Documents",
        "webUrl": "https://my-dough-main.sharepoint.com/sites/widgets/Shared%20Documents",
        "driveType": "documentLibrary",
        "createdBy": {
            "user": {
                "displayName": "System Account"
            }
        },
        "lastModifiedBy": {
            "user": {
                "email": "jdoe@outlook.com",
                "id": "guid",
                "displayName": "Doe john"
            }
        },
        "owner": {
            "user": {
                "email": "jdoe@outlook.com",
                "id": "guid",
                "displayName": "Doe John"
            }
        },
        "quota": {
            "deleted": 0,
            "remaining": 27485528222812,
            "state": "normal",
            "total": 27487790694400,
            "used": 2262471588
        }
    },

谁能告诉我我在哪里迷路了？到目前为止，我看到的所有示例都使用 Me 位置，但是您如何写入其他位置？谢谢。

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1 回答 1

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After you get the id, try to run the below query in graph explorer. Check if you could get the library.

https://graph.microsoft.com/v1.0/drives/{drvie-id}

If you could get the library, then change your code to this:

var uploadSession =await graphClient.Drives["{drive-id}"].Root
     .ItemWithPath("thebogusfile.mp4")
     .CreateUploadSession()
     .Request()
     .PostAsync();
于 2021-11-26T02:04:16.957 回答