Contains the Amazon S3 Glacier response to your request.
The UTC date and time at which the vault lock was put into the InProgress state.
InProgress
The UTC date and time at which the lock ID expires. This value can be null if the vault lock is in a Locked state.
null
Locked
The vault lock policy as a JSON string, which uses "\" as an escape character.
The state of the vault lock. InProgress or Locked.