microsoft-graph-api - 站点页面列表驱动器中的驱动项上传失败

Question

与共享点站点中的 SitePage 列表关联的 Drive 中的所有 DrivesItems 上传失败。

图 API 请求：

UploadSession uploadSession = GraphCLient.Sites[{SiteId}].Drives[{DriveId of SitePages List }]. Items[{DriveFolderID}].ItemWithPath(driveItem.Item.Name).CreateUploadSession().Request().PostAsync().Result;

uploadSession 将成功创建，但chunkuploadprovider给出错误。

错误响应：代码：accessDenied 消息：调用者无权执行该操作。内在错误

代码片段：

private void UploadItem(OneDriveJsonStructure driveItem)
        {
            try
            {
                MemoryStream memStream = (MemoryStream)driveItem.Content;
                byte[] buffer = memStream.ToArray();
                DriveItem item = null;
                using (System.IO.MemoryStream ms = new System.IO.MemoryStream(buffer))
                {

                    UploadSession uploadSession = this._SharepointOperations._GraphCLient.Sites[this._SiteId].Drives[this._DriveId].Items[this._DriveFolderId].ItemWithPath(driveItem.Item.Name).CreateUploadSession().Request().PostAsync().Result;
                    var provider = new ChunkedUploadProvider(uploadSession, this._SharepointOperations._GraphCLient, memStream);
                    var chunkRequests = provider.GetUploadChunkRequests();
                    var readBuffer = new byte[buffer.Length];
                    var trackedExceptions = new List<Exception>();
                    DriveItem itemResult = null;

                    foreach (var request in chunkRequests)
                    {
                        // Send chunk request
                        var result = provider.GetChunkRequestResponseAsync(request, readBuffer, trackedExceptions).Result;
                        if (result.UploadSucceeded)
                        {
                            itemResult = result.ItemResponse;
                            item = result.ItemResponse;
                        }
                    }
                    if (itemResult == null)
                    {
                        UploadChunkResult result = null;
                        // Retry the upload ...
                        foreach (var request in chunkRequests)
                        {
                            // Send chunk request
                            result = provider.GetChunkRequestResponseAsync(request, readBuffer, trackedExceptions).Result;
                        }
                        item = result.ItemResponse;
                    }
                }
                item.Permissions = driveItem.Item.Permissions;
                GivePermission(item);

从 Azure AD 向客户端应用程序提供的权限：

图表权限：

共享点权限：

即使拥有所有这些权限，它也会给出以下错误消息：

“调用者无权执行该操作”。

执行此操作需要哪些权限？

其他驱动器的 driveItems 的上传成功执行。

标签： microsoft-graph-apisharepoint-onlineazure-ad-graph-apimicrosoft-graph-sdks

Answer 1