AADSTS900192: Unable to determine the tenant identifier from the request

Question

Hi I am trying to get access token running a Post request from Postman.

I registered the Client in Sharepoint and in AppPrincipals.aspx page can see the Client Id and realm associated.

When run the request I receive the error in the Object with code AADSTS900192.

Could you please let me know how to solve this?

Many thanks.
Kind regards.

Answer 1

Hi @Raffaele Guasco ,
Check steps of register App in https://contoso.sharepoint.com/_layouts/15/appregnew.aspx and grant access in https://contoso-admin.sharepoint.com/_layouts/15/appinv.aspx by following document.
https://learn.microsoft.com/en-us/sharepoint/dev/solution-guidance/security-apponly-azureacs

Then you can get Access Token by the following article.
https://global-sharepoint.com/sharepoint-online/in-4-steps-access-sharepoint-online-data-using-postman-tool/

Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.

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