[英]Upload file to SharePoint drive using Microsoft Graph
We are trying to implement integration between a web application and SharePoint Online using Microsoft Graph rest API. 我们正在尝试使用Microsoft Graph rest API在Web应用程序和SharePoint Online之间实现集成。
Specifically, we need to upload a file to a specific SharePoint site's document library (drive), different than current user default drive. 具体来说,我们需要将文件上传到特定SharePoint网站的文档库(驱动器),而不是当前用户的默认驱动器。 We get the access token through Azure AD with access to all files.
我们通过Azure AD获取具有对所有文件的访问权限的访问令牌。
We can upload files into any drive using /v1.0/me/drive/...
but not when we use another drive. 我们可以使用
/v1.0/me/drive/...
将文件上传到任何驱动器/v1.0/me/drive/...
但是当我们使用其他驱动器时则不能。
For example: 例如:
var response = client.PutAsync(graphResourceUrl +
"/beta/sharepoint/sites/" + siteCollSiteId +
"/lists/" + listId +
"/drive/root/children/" + fileName + ":/content",
new ByteArrayContent(fileBytes)).Result;
var response = client.PutAsync(graphResourceUrl +
"/beta/drives/" + "/" + listId +
"/items/" + siteCollSiteId + "/" + fileName + ":/content",
new ByteArrayContent(fileBytes)).Result;
var response = client.PutAsync(graphResourceUrl +
"/beta/drives/" + listId + "/" + fileName + ":/content",
new ByteArrayContent(fileBytes)).Result;
Both /v1.0
and /beta
(in the case of SharePoint containing path) we are getting an error response of Not Implemented
. /v1.0
和/beta
(在SharePoint中包含路径的情况下)都收到Not Implemented
的错误响应。
What could we be doing wrong? 我们可能做错了什么? Is it not yet working with Microsoft Graph (other than
/me
)? 它是否还不能使用Microsoft Graph(
/me
除外)?
In order to get all the files of a drive using v1.0, you would first need to get an access token (which I see you are already passed that), then get the 'drive-id' and use the following URL(note: its not 'drive' it is 'drives'): 为了使用v1.0获取驱动器的所有文件,您首先需要获取访问令牌(我看到您已经通过了该访问令牌),然后获取“ drive-id”并使用以下URL(注意:其不是“驱动器”,而是“驱动器”):
https://graph.microsoft.com/v1.0/drives/{drive-id}/root/children
To get the drive id, I made the following GET request using postman, this will list all the drives on the site and you will be able to get the ID of that drive: 要获取驱动器ID,我使用邮递员发出了以下GET请求,它将列出站点上的所有驱动器,您将能够获取该驱动器的ID:
https://graph.microsoft.com/v1.0/sites/{tenant}.sharepoint.com:{path-to-site(ie: /sites/HR)}:/drives
To answer your question regarding Uploading files, you will make a PUT request to the following URL: 要回答有关上传文件的问题,您将向以下URL发出PUT请求:
https://graph.microsoft.com/v1.0/drives/{drive-id}/root:/{folder-name}/{file-name.txt}:/content
You will need to set two required headers: 您将需要设置两个必需的标题:
Next, you will pass the binary stream of the file into the body of the request. 接下来,您将把文件的二进制流传递到请求的主体中。
Other helpful items 其他有用的项目
Get all files inside of a folder: 获取文件夹中的所有文件:
https://graph.microsoft.com/v1.0/drives/{drive-id}/root:/{folder-name}:/children
Get content of users OneDrive: 获取用户OneDrive的内容:
https://graph.microsoft.com/v1.0/me/drive/root/children
REFERENCE: https://developer.microsoft.com/en-us/graph/docs/api-reference/v1.0/api/driveitem_put_content#example-upload-a-new-file 参考: https : //developer.microsoft.com/zh-cn/graph/docs/api-reference/v1.0/api/driveitem_put_content#example-upload-a-new-file
从:/content
删除:
通常,对我来说最好先获取sp库的driveId,然后再使用/v1.0/drive/{driveId}/在v1.0端点上工作
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