code: def build_message(self):
          
          if self.params is None:
              inline_params = ""
          else:
              # Put all params in one string
              inline_params = ""
              if type(self.params) is list:
                  for x in self.params:
                      if x != self.params[0]:
                          inline_params += ", "
                      if type(x) is int:
                          inline_params += str(x)
                      else:
                          inline_params += '"{}"'.format(x)
              else:
                  inline_params += '"{}"'.format(self.params)
  
          # Build message with that string
          self.message = self.COMMAND_BODY.format(str(self.command_id), self.method, inline_params)
docs: Make the one string message sent to the bulb