Cognito User Attributes Modified Lambda Trigger

I was planning on synchronizing my user pool attributes with my DynamoDB table, such as name and email. Unfortunately, I can't find a way to do this from Cognito's side. Would be nice if this existed, as I can avoid having to create my own API just to handle such a simple case of details update.

Is such a thing on Cognito's roadmap? Or is there any other option I could use that do not require constant data retrieval and matching?

ysfaran-sde
일 년 전
I was also looking for this feature but could only find an open issue on GitHub, which is in the amplify repo but seems like a Cognito feature: https://github.com/aws-amplify/amplify-js/issues/9391.

주제

서버리스 컴퓨팅 보안, 신원 및 규정 준수

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AWS Lambda 아마존 Cognito

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English

Ricardo Nolde

질문됨 2년 전355회 조회

1개 답변

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최다 투표
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이 답변이 도움이 되었나요?커뮤니티가 여러분의 지식을 활용할 수 있도록 정답을 찬성하세요.

You can add a pre token generation lambda. All the attributes defined in user pool would be available in event object. A call can be made to dynamodb to update any details available as attributes.

rePost-User-3564424

답변함 일 년 전

Ricardo Nolde
일 년 전
Yeah, I was trying to avoid that, as it seems excessive. As I have no other alternative, I am doing that and matching a timestamp between to find out if I should update it or not.

Cognito User Attributes Modified Lambda Trigger

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