每次频繁访问S3对象时创建预签名URL是否是不好的做法？

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【以下的问题经过翻译处理】 s3预签名URL是否只适用于下载用途？我希望经常使用预签名URL来访问s3对象。

Topics

Storage AWS Well-Architected Framework

Tags

Amazon Simple Storage Service Amazon S3 Glacier Security presigned URL

Language

中文 (简体)

EXPERT

rePost Polyglot

asked a year ago38 views

1 Answer

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【以下的回答经过翻译处理】预签名URL通常用于下载目的，但它们也可以用于上传（https://docs.aws.amazon.com/AmazonS3/latest/userguide/PresignedUrlUploadObject.html）。

另外预签名URL没有任何相关成本，因此生成许多预签名URL并没有问题。

EXPERT

rePost Polyglot

answered a year ago

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