Accessing via API to all forms

Dear Kobo Community, it’s been a while!
Before i was using API V1 with a role of SuperUser and IsStaff in an old version of Kobo installed in our internal serveur.
In that way, i could access to all surveys made in the serveur of my organization.
Now we are moving to a new version of the serveur i was looking at how to reproduce that with the V2 of the API.
What are the role needed and API to use to have the full list of project inside of the internal serveur?

Thank you in advance for your help!