Hi team, I’m trying to set up box app with client_credentials grant_type. I have followed these steps: https://developer.box.com/guides/authentication/client-credentials/client-credentials-setup/
I have setup an app with App + Enterprise Access, and have provided all the permission including the all files and folders access permissions.

Now I am trying to create a client, and fetch folders and files data with enterprise box_subject_type, but it gives empty list. If I try the same with user box_subject_id, then it works and gives all the files and folders from root folder. But as I understand, this will give give admin level to the client(or the user with which I have authenticated). Is there any way to fetch all files and folders using enterprise access, and which do not need user id?

I have tried by collaborating a folder with the service user which was created for my app, but with this it only gives access to the shared folder, and couldn’t find a way to share all the folders and files from root folder with service user account. Am I missing something here?