Hi Juan,
Are you specifically looking to connect another app to the user token you used to create the Pipeline? If so you can see your users tokens in your user preferences. They appear in the menu that comes up when you click on your name where it appears in the upper right hand corner of Quickbase. There is then an option to manage your user tokens, a token can be associated with up to 10 apps so you can use a single token to allow you the option to connect to multiple apps.
------------------------------
Evan Martinez
------------------------------