def sync_auth_info(options = {})

      opts = {
        "RunSynchAutoInfo" => 'True',
        "EmailEPP" => 'True'
      }
      opts["EmailEPP"] = 'True' if options[:email]

      Client.request({"Command" => "SynchAuthInfo", "SLD" => sld, "TLD" => tld}.merge(opts))
      return self
    end
def sync_auth_info(options = {})

      opts = {
        "RunSynchAutoInfo" => 'True',
        "EmailEPP" => 'True'
      }
      opts["EmailEPP"] = 'True' if options[:email]

      Client.request({"Command" => "SynchAuthInfo", "SLD" => sld, "TLD" => tld}.merge(opts))
      return self
    end
synchronize EPP key with Registry, and optionally email it to owner