/**
  * Lists disk and bandwidth usage for all visible users.
  * Disk usage is in kilobytes; bandwidth usage is in bytes since the start of the billing cycle.
  * In most cases, bandwidth usage will appear as zero here.
  *
  * @return Dreamhost\HttpClient\Response
  */
 public static function userUsage()
 {
     return parent::runCommand('account-user_usage');
 }
 /**
  * List all available keys
  *
  * @return Dreamhost\HttpClient\Response
  */
 public static function listKeys()
 {
     return parent::runCommand('api-list_keys');
 }
 /**
  * Remove a MySQL user from a database
  *
  * @param  String $database
  * @param  String $user
  * @param  array  $permissions
  * @return Dreamhost\HttpClient\Response
  */
 public static function removeUser($database, $user, $permissions = [])
 {
     $params = array_merge(['db' => $database, 'user' => $user], self::preparePermissions($permissions));
     return parent::runCommand('mysql-remove_user', $params);
 }