HEAD container response headers

The table below describes the response headers returned in response to a successful request to check a container's metadata.

Name Type Description
Accept-Ranges String (Required) Always bytes. This header shows the type of ranges that an object accepts from a Range request header.
Content-Length String (Required) See, Common response headers
Content-Type String (Required) See, Common response headers
Date String (Required) See, Common response headers
X-Container-Bytes-Used Int (Required)

The total amount of bytes of data stored in the container. This number is capped by the X-Container-Meta-Quota-Bytes header.

X-Container-Meta-Quota-Bytes String If a quota has been set on the amount of bytes that can be stored by this container, this header returns the size, in bytes, of objects that can be stored in the container.
X-Container-Object-Count Int (Required) The total number of objects stored in the container. This number includes all objects in all directories that are in the container. Directories are not included in this number.
X-Container-Read String

Lists the Read and Browse permissions existing on the container.

This header can either list individual Keystone users with the Read permissions or mark the container as public.

For valid values for this header, see Setting ACL permissions

X-Container-Write String

Lists the Write ACL permissions existing on the container.

This header can either list individual Keystone users with Write permissions or mark the container as public.

For valid values for this header, see Setting ACL permissions.

X-Trans-Id Uuid (Required) See, Common response headers

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