code: func (s *ServicesService) AppliedServices(accountID string, domainIdentifier string, options *ListOptions) (*servicesResponse, error) {
  	path := versioned(domainServicesPath(accountID, domainIdentifier, ""))
  	servicesResponse := &servicesResponse{}
  
  	path, err := addURLQueryOptions(path, options)
  	if err != nil {
  		return nil, err
  	}
  
  	resp, err := s.client.get(path, servicesResponse)
  	if err != nil {
  		return servicesResponse, err
  	}
  
  	servicesResponse.HttpResponse = resp
  	return servicesResponse, nil
  }
docs: // AppliedServices lists the applied one-click services for a domain.
  //
  // See https://developer.dnsimple.com/v2/services/domains/#applied