BackBlaze B2 - Secondary Accounts
So the title may not explain what I'm looking for, which is there a way to allow users to access a bucket on B2 that doesn't use the administrator account?
Just found that they have a system called "Business Groups", which is exactly what I was looking for prior to posting.
Now to see what it costs.
"A Group is a collection of Backblaze users. All Groups have billing centrally managed by an administrator and allow administrators to keep track of the Group member’s backup statuses, B2 usage, and any alerts that members may have on their Backblaze accounts. Best of all, Groups bring added functionality to Backblaze at no extra cost."