How to Get Subsites using CSOM PowerShell?

Question

I have access in SharePoint Admin Centre and i am able to get all of the sites from sharepoint using CSOM PowerShell.

But when i ma trying to get SubSites for each sitesl, I am getting 401 unauthorized for some of the subsites as I do not have access the proper site.

Though I am able to get sites using CSOM PowerShell.

How to get all of the subsites from all sites in sharepoint tenant?

Answer 1

Hi @Sayantan Ganguly,

This might caused by you don't have enough permission to the subsite. Although you have permission to access the parenet sites. But some subsites have been granted unique permissions. This means if you are not the member of the sites, you will be unable to get the site. To fix the 401 unauthorized, you will need to check if you have the permission to the subsites or delete the unique permission of the subsites.

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