code: def update_loadbalancer(self, datacenter_id,
                              loadbalancer_id, **kwargs):
          
          data = {}
  
          for attr, value in kwargs.items():
              data[self._underscore_to_camelcase(attr)] = value
  
          response = self._perform_request(
              url='/datacenters/%s/loadbalancers/%s' % (datacenter_id,
                                                        loadbalancer_id),
              method='PATCH',
              data=json.dumps(data))
  
          return response
docs: Updates a load balancer
  
          :param      datacenter_id: The unique ID of the data center.
          :type       datacenter_id: ``str``
  
          :param      loadbalancer_id: The unique ID of the load balancer.
          :type       loadbalancer_id: ``str``