This operation deletes a vault. Amazon S3 Glacier will delete a vault only if there are no archives in the vault as of the last inventory and there have been no writes to the vault since the last inventory. If either of these conditions is not satisfied, the vault deletion fails (that is, the vault is not removed) and Amazon S3 Glacier returns an error. You can use describe_vault to return the number of archives in a vault, and you can use Initiate a Job (POST jobs) to initiate a new inventory retrieval for a vault. The inventory contains the archive IDs you use to delete archives using Delete Archive (DELETE archive).
See https://www.paws-r-sdk.com/docs/glacier_delete_vault/ for full documentation.
glacier_delete_vault(accountId, vaultName)[required] The AccountId value is the AWS account ID of the account that owns the
vault. You can either specify an AWS account ID or optionally a single
'-' (hyphen), in which case Amazon S3 Glacier uses the AWS account ID
associated with the credentials used to sign the request. If you use an
account ID, do not include any hyphens ('-') in the ID.
[required] The name of the vault.