Amazon Cognito Delete account

Question

I have Amazon Cognito user pool with few users added in it. I have added trigger to invoke my Lambda function after Post confirmation. Do we have any trigger in Cognito to invoke the Lambda function after "User Signout" and "Delete User". I did not see any trigger in Cognito.

How the lambda function can be invoked automatically after User signout and Delete user. Kindly throw some light on this.

Answer 1

TL; DR：无法完成

它不能自动完成，因为与创建事件的登录/注册不同，本身没有注销事件。即使LOGOUT端点也只是清除现有会话。通常，在这种情况下，我们可以使用Cloudtrail完成一些解决方法，但没有用于注销的API（除非您计算GlobalSignOut），即使然后Cognito也不记录用户级API。