Supported Amazon response headers

The following Amazon S3 REST response headers are currently supported by the Virtuozzo Hybrid Infrastructure implementation of the Amazon S3 protocol:

Content-Length
The length in bytes of the body in the response.
Content-Type
The MIME type of the content.
Connection
A value that specifies whether the connection to the server is open or closed.
Date
The date and time of the response.
ETag
The entity tag (ETag) represents a specific version of the object. The ETag reflects changes only to the contents of an object, not its metadata.
x-amz-delete-marker
Indicates whether the returned object was or was not a delete marker.
x-amz-request-id
A generated value that uniquely identifies the request.
x-amz-version-id
The version of the object.
x-amz-object-lock-retain-until-date
The date and time when the object's object lock will expire.
x-amz-object-lock-mode
The object lock mode that is currently in place for the object.
x-amz-object-lock-legal-hold
Indicates whether the object has an active legal hold.
x-amz-expiration
Indicates the expiration date of the object.
x-amz-storage-class
The storage class of the object.
x-amz-replication-status
The replication status of the object.

The following Amazon S3 REST response headers are not used:

Server
The name of the server that created the response.
x-amz-id-2
A special token that is used for troubleshooting purposes.

For more information about Amazon S3 REST error response headers, refer to the Amazon S3 REST API documentation.