create new users collection?
Jack,
You need to put session token in some storage.
For this goal:
1 Open storage and mode inteface.
2 Add storage "sessionToken" with type "string".
3 Then open login service and click "Success" mapping.
4 Make link from session token response parameter to "sessionToken" storage.
5 From this time you can link actual session token from this storage.
Regards.