1

Create an integration

In Nango (free signup), go to Integrations -> Configure New Integration -> SharePoint Online (v2).
2

Authorize SharePoint Online (v2)

Go to Connections -> Add Test Connection -> Authorize, then log in to SharePoint Online. Later, you’ll let your users do the same directly from your app.
3

Call the SharePoint Online (v2) API

Let’s make your first request to the SharePoint Online (Microsoft Graph) API (fetch a list of all available sites in an organization). Replace the placeholders below with your secret key, integration ID, and connection ID:
curl "https://api.nango.dev/proxy/v1.0/sites" \
  -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"
Or fetch credentials dynamically via the Node SDK or API.
✅ You’re connected! Check the Logs tab in Nango to inspect requests.
Next step: Embed the auth flow in your app to let your users connect their SharePoint Online accounts.
Questions? Join us in the Slack community.