Hello Box Community,

I’m working on integrating Box with my application and want to establish a security policy federation. Specifically, I want to map user permissions from Box to my application’s permission model, ensuring consistent access control across both platforms.

So far, I have explored the following:

• The Get File API to retrieve permissions, but it only returns permissions for the current user. This means I would need to get all enterprise users and execute the Get File API for each user individually to gather permissions for all users, which seems inefficient.

• The Collaborations API to retrieve collaborators on files and folders.

Is there any existing solution, best practice, or recommended approach for:

• Federating security policies between Box and an external application?

• Efficiently mapping Box user permissions or roles to custom permissions in my app without having to query each user individually?

• Tools or APIs provided by Box to facilitate this kind of integration?

Any pointers, documentation, or examples would be greatly appreciated!

Thanks in advance!