Get the full details of a single account: business info, owner, plan, and settings. Use it, for example, to pre-fill an edit form before Edit an account.

Prerequisites: the account's id (brandId), or your own client_account_id for it.

Authentication: Partner or Account token (an Account token reaches only its own account). The account must be inside your account tree (otherwise 404); an account that belongs to another partner returns 403.

Rate limit: none.