code: func (s *RegistrarService) RenewWhoisPrivacy(accountID string, domainName string) (*whoisPrivacyRenewalResponse, error) {
  	path := versioned(fmt.Sprintf("/%v/registrar/domains/%v/whois_privacy/renewals", accountID, domainName))
  	privacyRenewalResponse := &whoisPrivacyRenewalResponse{}
  
  	resp, err := s.client.post(path, nil, privacyRenewalResponse)
  	if err != nil {
  		return nil, err
  	}
  
  	privacyRenewalResponse.HttpResponse = resp
  	return privacyRenewalResponse, nil
  }
docs: // RenewWhoisPrivacy renews the whois privacy for the domain.
  //
  // See https://developer.dnsimple.com/v2/registrar/whois-privacy/#renew