Help Center> Object Storage Service> User Guide (Paris Region) > OBS Console Operation Guide> Permissions Control> Bucket Policy Parameters> Principals

Updated on 2024-03-04 GMT+08:00

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Principals

The principals indicate the users bucket policies apply to. These users can be accounts and IAM users. Target users can be specified in either of the following ways:

Include: The policy applies to specified users.
Exclude: The policy applies to users except the specified ones.

In a bucket policy applied to a VDC read-only administrator, only read permissions (such as the permissions for listing or downloading objects) take effect. VDC read-only administrators cannot modify resources.

Parent topic: Bucket Policy Parameters

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