String identifier for this copy operation. Use with Get Blob Properties to check the status of this copy operation, or pass to Abort Copy Blob to abort a pending copy.

State of the copy operation identified by x-ms-copy-id.

Returns the date and time the container was last modified. Any operation that modifies the blob, including an update of the blob's metadata or properties, changes the last-modified time of the blob.

Indicates the version of the Blob service used to execute the request. This header is returned for requests made against version 2009-09-19 and above.