User
Sub-user
A sub-user is a type of IAM user identity with the following features:
Belongs to the cloud service account (i.e., the main account), created and managed by the main account, generally corresponding to enterprise employees or applications; By default, it has no permissions, and can only log in/access resources after the main account authorizes; Each sub-user independently owns a long-term valid API key; Does not support independent billing, the consumption generated by sub-users is settled through the main account; Deleting a sub-user does not affect the resources it created;