I am trying to get the tenant id from POSTMAN by following Access Sharepoint using POSTMAN i followed the same steps and able to create the App but i unable to get the tenant id the response what i am getting is:

-2147024891, System.UnauthorizedAccessException Access denied. You do not have permission to perform this action or access this resource.

1 Answer 1


Do you want retrieve your Tenant with Postman only?

If not, you can find it via:

  1. the portal.azure.com > Azure Active Directory > Properties
  2. any SharePoint modern page, open Dev Console and search 'siteSubscriptionId'
  3. Teams, when you "Get a link to team" you have "&tenantId=..."

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