Amazon S3 Set Expires header

amazon s3

Is there any way to tell Amazon S3 that all existing and future files in some bucket should have some speicific Expires header?

Best Answer

You can always set policies for buckets, such that they will be applied to all objects added to it. You can use the AWS Policy Generator to create one -- though I'm not sure of the exact syntax for EXPIRES headers. If you find out the right format, please reply!

http://awspolicygen.s3.amazonaws.com/policygen.html

Related Solutions

Amazon S3 – How to Get the Size of an Amazon S3 Bucket

The AWS CLI now supports the --query parameter which takes a JMESPath expressions.

This means you can sum the size values given by list-objects using sum(Contents[].Size) and count like length(Contents[]).

This can be be run using the official AWS CLI as below and was introduced in Feb 2014

 aws s3api list-objects --bucket BUCKETNAME --output json --query "[sum(Contents[].Size), length(Contents[])]"

Amazon S3 not sending Content-Type header

Files uploaded to S3 need to have informed the Content-Type header. There isn't a default content-type definition like the ones you can do on a "normal" content web server (which wouldn't be that bad idea!) per folder.

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Amazon S3 – How to Get the Size of an Amazon S3 Bucket

Amazon S3 not sending Content-Type header

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