The current sequence number for a page blob. This header is not returned for block blobs or append blobs.

The ETag contains a value that you can use to perform operations conditionally. If the request version is 2011-08-18 or newer, the ETag value will be in quotes.

Returns the date and time the blob 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.

The versionId of the blob version that was created. If null, a new blob version was not created.