code: def add(self, entity):
  		
  		result = self._http_req('connections', method='POST', payload=entity)
  		status = result['status']
  		if not status==201:
  			raise ServiceRegistryError(status,"Couldn't add entity")
  
  		self.debug(0x01,result)
  		return result['decoded']
docs: Adds the supplied dict as a new entity