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I have a web application that get a big amount of images via a server script proxy
which re-sizes them to specific thumbnails size. so the url of a given image would be something like:
myDomain.com/scripts/myScript.php?url=anotherDomain.com/images/someImage.jpg&width=120&height=80

Due to some requirements I have to proxy these images this way, and I need to cache these images to ease the load on the server processing and re-sizing.

How do I go about configuring IIS7 to cache these urls? I don't have in-depth knowledge of headers, so if needed, your elaboration will be very much appreciated.

thanks

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Alternatively, we can run a process to re-size all images in the DB and store those on S3. any straight forward pointers to caching images via s3? – Ajar 2 days ago

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click your site, click http Response headers, then click "set common headers", then expire web content and uncheck "immediately", then specify when you'd like it to expire.

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