Update app.py

app.py

@@ -11,6 +11,13 @@ endpoint = base_url + 'me'
 SCOPES = ['User.Read','User.Export.All']
 
 # Authenticate with Auth Code
-client_instance = msal.ConfidentialClientApplication(client_id=APPLICATION_ID_KEY, client_credential=CLIENT_SECRET_KEY, authority_url=authority_url )
+client_instance = msal.ConfidentialClientApplication(
+    client_id=APPLICATION_ID_KEY, client_credential=CLIENT_SECRET_KEY, authority_url=authority_url
+)
+
+authorization_request_url = client_instance.get_authorization_request_url(SCOPES)
+st.write('Connecting to MSGraph with url:' + authorization_request_url)
+webbrowser.open(authorization_request_url, new=True)
+