code: func (s *ServicesService) GetService(serviceIdentifier string) (*serviceResponse, error) {
  	path := versioned(servicePath(serviceIdentifier))
  	serviceResponse := &serviceResponse{}
  
  	resp, err := s.client.get(path, serviceResponse)
  	if err != nil {
  		return nil, err
  	}
  
  	serviceResponse.HttpResponse = resp
  	return serviceResponse, nil
  }
docs: // GetService fetches a one-click service.
  //
  // See https://developer.dnsimple.com/v2/services/#get