code: def update(self, hosted_number_order_sids=values.unset,
                 address_sid=values.unset, email=values.unset, cc_emails=values.unset,
                 status=values.unset, contact_title=values.unset,
                 contact_phone_number=values.unset):
          
          return self._proxy.update(
              hosted_number_order_sids=hosted_number_order_sids,
              address_sid=address_sid,
              email=email,
              cc_emails=cc_emails,
              status=status,
              contact_title=contact_title,
              contact_phone_number=contact_phone_number,
          )
docs: Update the AuthorizationDocumentInstance
  
          :param unicode hosted_number_order_sids: A list of HostedNumberOrder sids.
          :param unicode address_sid: Address sid.
          :param unicode email: Email.
          :param unicode cc_emails: A list of emails.
          :param AuthorizationDocumentInstance.Status status: The Status of this AuthorizationDocument.
          :param unicode contact_title: Title of signee of this Authorization Document.
          :param unicode contact_phone_number: Authorization Document's signee's phone number.
  
          :returns: Updated AuthorizationDocumentInstance
          :rtype: twilio.rest.preview.hosted_numbers.authorization_document.AuthorizationDocumentInstance