Adding additional headers

Hi everyone, I wanted to know if it was possible to add extra headers to the file urls (like https:/…/files/square/…jpg) in order to tell browsers to cache them for a longer time. Thanks!

The files themselves are going to be served by your webserver directly (Apache under the typical Omeka setup), so you can use the normal Apache configuration methods (like .htaccess files) to control what headers Apache sends. The Expires directives are a common choice for controlling what cache-related headers are sent.

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