deleteMarker
Indicates whether the object retrieved was (true) or was not (false) a Delete Marker. If false, this response header does not appear in the response.
If the current version of the object is a delete marker, Amazon S3 behaves as if the object was deleted and includes
x-amz-delete-marker: true
in the response.If the specified version in the request is a delete marker, the response returns a
405 Method Not Allowed
error and theLast-Modified: timestamp
response header.