def call_operation(self, operation, **kwargs):
        """
        A generic method to call any operation supported by the Lambda handler
        """
        data = {'operation': operation}
        data.update(kwargs)
        return self.invoke(data)
def call_operation ( self , operation , ** kwargs ) : data = { 'operation' : operation } data . update ( kwargs ) return self . invoke ( data )
A generic method to call any operation supported by the Lambda handler