code: def _get_resource_list(self, rsrc_dict):
          
          if 'collections' in rsrc_dict:
              return rsrc_dict['collections']
          if 'experiments' in rsrc_dict:
              return rsrc_dict['experiments']
          if 'channels' in rsrc_dict:
              return rsrc_dict['channels']
          if 'coords' in rsrc_dict:
              return rsrc_dict['coords']
  
          raise RuntimeError('Invalid list response received from Boss.  No known resource type returned.')
docs: Extracts list of resources from the HTTP response.
  
          Args:
              rsrc_dict (dict): HTTP response encoded in a dictionary.
  
          Returns:
              (list[string]): List of a type of resource (collections, experiments, etc).
  
          Raises:
              (RuntimeError): If rsrc_dict does not contain any known resources.