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每次我调用 S3 static 站点时，我如何触发 lambda function

[英]How i trigger a lambda function every time I call a S3 static site

原文 2022-07-01 18:11:01 3 1 python/ amazon-web-services/ amazon-s3/ aws-lambda/ triggers

i have a lambda function that returns a json which is read by S3 static website, i need the lambda function to be triggered every time i access the static website, is there any way to do this? i have a lambda function that returns a json which is read by S3 static website, i need the lambda function to be triggered every time i access the static website, is there any way to do this? ("s3 is being accessed by a route53 record like CNAME") （“s3 正被 CNAME 之类的 route53 记录访问”）

Lambda updated key bucket Lambda 更新密钥桶
S3 static website Read bucket S3 static 网站读桶
S3 is called with route53 CNAME使用 route53 CNAME 调用 S3
Lambda function need a trigger for uptade bucket Lambda function 需要一个用于升级桶的触发器

1 个解决方案

You can attach an api gateway as a trigger for the lambda function.您可以附加api 网关作为 lambda function 的触发器。 That way, every time a client accesses the website, the client can send a fetch request to the rest endpoint and the lambda would then return the json object that you are looking for. That way, every time a client accesses the website, the client can send a fetch request to the rest endpoint and the lambda would then return the json object that you are looking for. Let me know if that helps.让我知道这是否有帮助。