You can grant ACLs to individual Keystone users or you can use them to make the permissions they grant public to anyone accessing the container.
In the following example, the X-Container-Write request header is used to give Keystone users P.D.Grey and Megan White the read permission:
"X-Container-Write: P.D.Grey, Megan White"
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Note: The character limit to the header string is 8192 characters. You cannot add more Keystone users to the list once you have used all the characters available. |
In order to make a container public you enter the asterisk (*) as the request header's value.
In the following example, the X-Container-Read request header is used to make the Read ACL public for the container:
"X-Container-Read: *"
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