Help Center > Object Storage Service > Developer Guide > Managing an Object > Setting Permissions on an Object

Setting Permissions on an Object

OBS allows you to control the access permission for an object using an access control list (ACL). By default, only the object creator has the read and write permissions on the object. However, the creator can set a public access policy to assign the read permission to all other users. An OBS user can set an access control policy when uploading an object, and modify or obtain the object ACL through ACL APIs.

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