code: def set(self, key=None, value=None, **kwargs):
          
  
          serialize = partial(self.api.columns.serialize, greedy=False)
  
          if key and value:
              self.raw[key] = serialize(value)
          elif key or kwargs:
              properties = key or kwargs
              for key, value in properties.items():
                  self.raw[key] = serialize(value)
          else:
              raise ValueError(
                  "Query#set requires a key and value, a properties dictionary or keyword arguments.")
  
          return self
docs: `set` is a way to add raw properties to the request,
          for features that this module does not
          support or supports incompletely. For convenience's
          sake, it will serialize Column objects but will
          leave any other kind of value alone.