Controlling Content Cache by Mime Type?

I'm trying to control the application of the "Cache-control" response header based on the mime type of the resource requested. For instance I want to only set it for only static, not dynamic (i.e. JSPs/servlets) content.

Have figured out how to set it for all content by adding the following:

PathCheck fn="set-cache-control" control="private,max-age=3600"

But how can a restrict it to certain mime types such as "image/*" or "application/x-*"?

I suspect an new Object is needed, but can't figure out how to invoke it by mime type:

<Object name="cache-static">

PathCheck fn="set-cache-control" control="private,max-age=3600"

Service fn="send-file"

</Object>

Any help would be apprciated.

[763 byte] By [bmcgowanvz] at [2007-11-26 11:19:17]