N8N + SharePoint: Fixing Authentication Issues with Azure AD

Описание: If you’re trying to use SharePoint nodes in N8N and set up OAuth2 credentials for the first time, you’ve probably run into this error:

AADSTS650057: Invalid resource. The client has requested access to a resource which is not listed in the requested permissions in the client's application registration. Client app ID: aad843ca-42a7-4219-a3f9-91bcf621d795(n8n).

This video will show you exactly how to fix this issue.
I’ll walk you through:
• Why this error occurs when authenticating SharePoint in N8N.
• How to correctly register and configure an Azure AD App.
• What permissions you need to grant in the app registration.
• How to properly set up OAuth2 credentials in N8N with Microsoft Graph scopes.
• Testing the connection with SharePoint nodes once authentication is fixed.

By the end, you’ll be able to authenticate SharePoint in N8N without hitting the invalid_client error and start building your automations smoothly.

🔗 Let’s connect:
LinkedIn –   / siddharthvaghasia  

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