SharePoint Node: Unable to Find Callback URL in Microsoft SharePoint OAuth2 API Credentials

Hi everyone,

I’ve been following this official guide to connect Microsoft Entra (formerly Azure AD) to n8n via OAuth2:

However, I’m stuck at the step where I’m supposed to register the redirect / callback URL in Azure.
The documentation says n8n provides this URL in the credential setup – but in my credential settings in n8n, there is no field showing a callback URL.

Have I missed something? Where can I find the actual callback / redirect URI that I need to register in Azure?

I was able to connect to my Microsoft Account but when I am trying to load a list from SharePoint it says
“Could not load list
403 - Forbidden
Access denied
Check your credential”

Although the credentials says “Account connected”

Thanks in advance for your help!

Information on your n8n setup

  • n8n version: [email protected]
  • Database (default: SQLite): default?
  • n8n EXECUTIONS_PROCESS setting (default: own, main): default?
  • Running n8n via (Docker, npm, n8n cloud, desktop app): cloud
  • Operating system: n8n cloud