Microsoft Graph API - 如何按网站类型过滤 SharePoint 网站？

Question

SharePoint Admins in Microsoft 365 can create Team Sites and Communication Sites using the admin center.

In addition, individual users can have Personal Sites (Otherwise known as My Sites )

Using the Microsoft Graph .NET SDK I can retrieve all sites like this:-

await client.Sites.Request().GetAsync();

However this appears to include all Team, Personal and Communication Sites. Is there a way to limit the request to only one type of site, or detect the type of each site returned from the query? I could not find anything in the documentation about this.

Edit: If there's a way to get this information via SharePoint CSOM, I would be interested in that too

Answer 1

Unfortunately this is not available as of now but there is a uservoice already raised. Please upvote it so that this feature may be implemented in the future.

Answer 2

I don't know if it can help you but I found a workaround how to differentiate between a team/communication site and a personal site.
A personal site contains in the WebUrl field the string "my.sharepoint.com/personal/" , then after you make the call:

var sites = await client.Sites.Request().GetAsync();

you can use this filter to retrieve only personal site:
var personalSites = sites.Where(s => s.WebUrl.Contains("my.sharepoint.com/personal/")) ;

(Microsoft does not allow to use a filter on this request directly, so this is the reason why I used the filter after fetching all sites.)