使用cloudformation模板在Cloudfront中添加Lambda @ edge includebody字段？ [英] Adding Lambda@edge includebody field in cloudfront using cloudformation template?

问题描述

我正在尝试使用cloudformation在Cloudfront中添加 Lambda @ Edge 关联。根据 aws文档他们只有两个字段，例如 EventType 和 LambdaFunctionARN 。但是我想在cloudformation中添加 IncludeBody ，以便我的 Lambda @ Edge 读取请求的正文。当我尝试在cloudformation中添加 IncludeBody 时，它说的是诸如 invalid property 之类的错误。

I am trying to add Lambda@Edge association in cloudfront using cloudformation. As per aws docs they had only two fields like EventType and LambdaFunctionARN . But i want to add IncludeBody in cloudformation so that my Lambda@Edge will read the body of the request . When i try to add IncludeBody in cloudformation it is saying error like invalid property.

"LambdaFunctionAssociations":
[
            {
                "EventType": "origin-response",
                "IncludeBody":"true" -- Invalid property error 
                "LambdaFunctionARN": "arn:aws:lambda:us-east-1:134952096518:function:LambdaEdge:1"
            }
]

所以，我不能通过cloudformation添加它。还是我需要从控制台手动完成此操作？

So, can't i add this through cloudformation . Or i need to do it manually from console ?

感谢任何帮助
谢谢

Any help is appreciated Thanks

推荐答案

根据 AWS文档，对于 LambdaFunctionAssociation 有一个 IncludeBody 属性。但是他们也说只能用于查看者请求和原始请求 EventType s。看来您有一个来源响应 EventType ，因此 IncludeBody 不适用于此处。但是，在官方CloudFormation参考，没有提到 IncludeBody 。因此，我只能猜测CloudFormation现在缺少此功能，您可能只能通过API设置 IncludeBody 。

According to AWS docs, there is an IncludeBody property for LambdaFunctionAssociations. But they also say that it can only be used for "viewer-request" and "origin-request" EventTypes. It looks like you have an "origin-response" EventType, so IncludeBody shouldn't be applicable here. Yet, in the official CloudFormation reference, there is no mention of IncludeBody. So I can only guess that CloudFormation is missing this feature right now and you may only be able to set IncludeBody via the API.

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