itpp2012 Wrote:
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> The first location match is the active one, add another location
> before this one to change its caching behavior.


So adding the following below the other location should work?:

location /gateway/public/files/ {
expires -1;
add_header 'Cache-Control' 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
}